Alternate Presentations of Given Name: Alex, Alexander
Two brothers marched off to war, hoping to help rescue their nation from civil war. Both fulfilled their military responsibilities and helped their Union Army comrades succeed in preserving the nation’s Union.
Formative Years
Born in Harrisburg, Dauphin County, Pennsylvania on 18 January 1833, Alexander David Wilson was a son of Mary Ann Wilson (1807-1880) and John T. Wilson (1806-1880), a native of Philadelphia who established the first ice trade business in Harrisburg before becoming an auditor for the Borough of Harrisburg, a keeper of the Dauphin County Jail, a member of his community’s public school board, and then Harrisburg’s city treasurer.
Known to family and friends as “Alex,” Alexander D. Wilson was raised and educated in Harrisburg with his brother, John T. Wilson, Jr. (1841-1865), who later served with the 55th Pennsylvania Volunteers during the American Civil War; and Ida M. Wilson (1843-1913), who was born in 1843 and later wed American Civil War veteran Mark T. Cash (1836-1925).
In 1852, Alex Wilson wed Elmira Culp (1831-1916) in Mifflintown, Juniata County, Pennsylvania on Christmas Day. A daughter of John Kulp and Rebecca (Van Dyke) Kulp, she had been born on 5 July 1831. Shortly thereafter, Alex and Elmira Wilson began welcoming the births of daughters Mary Rebecca Wilson (1855-1943), who arrived on 26 January 1855; Katherine May Wilson (1857-1936), who was born in Harrisburg on January 1857, was known to family and friends as “May” or “Kate” and later wed George Henderson (1853-1937) in 1888; and Anna M. Wilson (1859-1931), who arrived on 26 February 1859.

This building at the corner of Main and Carlisle Streets in Landisburg, Perry County, Pennsylvania served as a stop on the Underground Railroad before and during the American Civil War (photo circa 1900, public domain).
Employed as a clerk in Perry County, Pennsylvania by the summer of 1860, Alex D. Wilson resided in the Borough of Petersburg with his wife, Elmira, and their children, Mary, Katherine and Anna. Also living with them was Susan Bosler, a twenty-two-year-old domestic servant.
Documented as a twenty-nine-year-old bookkeeper in Perry County during the fateful spring of 1861, he regularly read his local newspaper, hoping against hope that state and national leaders America would come together to end the secession crisis that had ignited a full-blown civil war between the nation’s North and South.
American Civil War
As the American Civil War continued to expand during the summer of 1861, Alex Wilson made the difficult decision to leave the safety of home and hearth in order to help the Army of the United States defend his nation’s Democratic principles. After enrolling for military service on 20 August in Bloomfield, Perry County, Pennsylvania, he officially mustered in for duty at Camp Curtin in Harrisburg, Dauphin County, Pennsylvania as a sergeant with Company D of the newly formed 47th Pennsylvania Volunteer Infantry.
Following a brief training period in light infantry tactics, Sergeant Alex Wilson and his company were sent by train with the 47th Pennsylvania to Washington, D.C. where they were stationed at “Camp Kalorama” on the Kalorama Heights near Georgetown, about two miles from the White House, beginning 20 September. Two days later, C Company Musician Henry D. Wharton penned these words to his hometown newspaper, the Sunbury American:
After a tedious ride we have, at last, arrived at the City of ‘magnificent distances.’ We left Harrisburg on Friday last at 1 o’clock A.M. and reached this camp yesterday (Saturday) at 4 P.M., as tired and worn out a setting [sic, set] of mortals as can possibly exist. On arriving at Washington we were marched to the ‘Soldiers Retreat,’ a building purposefully erected for the benefit of the soldier, where every comfort is extended to him and the wants of the ‘inner man’ supplied.
After partaking of refreshments we were ordered into line and marched, about three miles, to this camp. So tired were the men that, on marching out, some gave out, and had to leave the ranks, but J. Boulton Young, our ‘little Zouave,’ stood it bravely, and acted like a veteran. So small a drummer is scarcely seen in the army, and on the march through Washington he was twice the recipient of three cheers.
We were reviewed by Gen. McClellan yesterday [21 September] without our knowing it. All along the march we noticed a considerable number of officers, both mounted and on foot; the horse of one of the officers was so beautiful that he was noticed by the whole regiment, in fact, so adapt [sic, wrapped] up were they in the horse, the rider wasn’t noticed, and the boys were considerably mortified this morning on discovering they had missed the sight of, and the neglect of not saluting the soldier next in command to Gen. Scott.
Col. Good, who has command of our regiment, is an excellent man and a splendid soldier. He is a man of very few words, and is continually attending to his duties and the wants of the Regiment.
…. Our Regiment will now be put to hard work; such as drilling and the usual business of camp life, and the boys expect and hope for an occasional ‘pop’ at the enemy.

Chain Bridge across the Potomac above Georgetown looking toward Virginia, 1861 (The Illustrated London News, public domain).
Acclimated somewhat to their new life, the soldiers of the 47th Pennsylvania Volunteer Infantry finally became part of the Army of the United States when they were officially mustered into federal service on 24 September. Three days later, they were assigned to the 3rd Brigade of Brigadier-General Isaac Ingalls Stevens, which also included the 33rd, 49th and 79th New York regiments. By that afternoon, the 47th Pennsylvania Volunteers were on the move again.
Ordered onward by Brigadier-General Silas Casey, the Mississippi rifle-armed 47th Pennsylvania infantrymen marched behind their Regimental Band until reaching Camp Lyon, Maryland on the Potomac River’s eastern shore. At 5 p.m., they joined the 46th Pennsylvania in moving double-quick (one hundred and sixty five steps per minute using thirty-three-inch steps) across the “Chain Bridge” marked on federal maps, and continued on for roughly another mile before being ordered to make camp.
The next morning, they broke camp and moved again. Marching toward Falls Church, Virginia, they arrived at Camp Advance around dusk. There, about two miles from the bridge they had crossed a day earlier, they re-pitched their tents in a deep ravine near a new federal fort under construction (Fort Ethan Allen). They had completed a roughly eight-mile trek, were situated close to the headquarters of Brigadier-General William Farrar Smith (also known as “Baldy”) and were now part of the massive U.S. Army of the Potomac (“Mr. Lincoln’s Army”). Under Smith’s leadership, their regiment and brigade would help to defend the nation’s capital from the time of their arrival through late January when the men of the 47th Pennsylvania would be shipped south.
Once again, Company C Musician Henry Wharton recalled the regiment’s activities, noting, via his 29 September letter to the Sunbury American:
On Friday last we left Camp Kalorama, and the same night encamped about one mile from the Chain Bridge on the opposite side of the Potomac from Washington. The next morning, Saturday, we were ordered to this camp [Camp Advance near Fort Ethan Allen, Virginia], one and a half miles from the one we occupied the night previous. I should have mentioned that we halted on a high hill (on our march here) at the Chain Bridge, called Camp Lyon, but were immediately ordered on this side of the river. On the route from Kalorama we were for two hours exposed to the hardest rain I ever experienced. Whew, it was a whopper; but the fellows stood it well – not a murmur – and they waited in their wet clothes until nine o’clock at night for their supper. Our Camp adjoins that of the N.Y. 79th (Highlanders.)….
We had not been in this Camp more than six hours before our boys were supplied with twenty rounds of ball and cartridge, and ordered to march and meet the enemy; they were out all night and got back to Camp at nine o’clock this morning, without having a fight. They are now in their tents taking a snooze preparatory to another march the morning…. I don’t know how long the boys will be gone, but the orders are to cook two days’ rations and take it with them in their haversacks….
There was a nice little affair came off at Lavensville [sic, Lewinsville], a few miles from here on Wednesday last; our troops surprised a party of rebels (much larger than our own.) killing ten, took a Major prisoner, and captured a large number of horses, sheep and cattle, besides a large quantity of corn and potatoes, and about ninety six tons of hay. A nice day’s work. The boys are well, in fact, there is no sickness of any consequence at all in our Regiment….

The Big Chestnut Tree, Camp Griffin, Langley, Virginia, 1861 (U.S. Library of Congress, public domain).
Sometime during this phase of duty, as part of the 3rd Brigade, the 47th Pennsylvanians were moved to a site they initially christened “Camp Big Chestnut,” in reference to a large chestnut tree growing there. The site would eventually become known to them as “Camp Griffin,” and was located roughly ten miles from Washington, D.C.
On 11 October, the 47th Pennsylvania Volunteers marched in the Grand Review at Bailey’s Cross Roads. In a mid-October letter to his own family and friends, Captain John Peter Shindel Gobin, the commanding officer of Company C, reported that Companies D, A, C, F, and I (the 47th Pennsylvania’s right wing) were ordered to picket duty after the regiment’s left-wing companies (B, E, G, H, and K) had been forced to return to camp by Confederate troops.
In his letter of 13 October, Musician Henry Wharton described the duties of the average 47th Pennsylvanian, as well as the regiment’s new home:
The location of our new camp is fine and the scenery would be splendid if the view was not obstructed by heavy thickets of pine and innumerable chesnut [sic, chestnut] trees. The country around us is excellent for the Rebel scouts to display their bravery; that is, to lurk in the dense woods and pick off one of our unsuspecting pickets. Last night, however, they (the Rebels) calculated wide of their mark; some of the New York 33d boys were out on picket; some fourteen or fifteen shots were exchanged, when our side succeeded in bringing to the dust, (or rather mud,) an officer and two privates of the enemy’s mounted pickets. The officer was shot by a Lieutenant in Company H [?], of the 33d.
Our own boys have seen hard service since we have been on the ‘sacred soil.’ One day and night on picket, next day working on entrenchments at the Fort (Ethan Allen.) another on guard, next on march and so on continually, but the hardest was on picket from last Thursday morning ’till Saturday morning – all the time four miles from camp, and both of the nights the rain poured in torrents, so much so that their clothes were completely saturated with the rain. They stood it nobly – not one complaining; but from the size of their haversacks on their return, it is no wonder that they were satisfied and are so eager to go again tomorrow. I heard one of them say ‘there was such nice cabbage, sweet and Irish potatoes, turnips, &c., out where their duty called them, and then there was a likelihood of a Rebel sheep or young porker advancing over our lines and then he could take take them as ‘contraband’ and have them for his own use.’ When they were out they saw about a dozen of the Rebel cavalry and would have had a bout with them, had it not been for … unlucky circumstance – one of the men caught the hammer of his rifle in the strap of his knapsack and caused his gun to fire; the Rebels heard the report and scampered in quick time….
On Friday morning, 22 October 1861, the 47th engaged in a divisional review, described by historian Lewis Schmidt as massing “about 10,000 infantry, 1000 cavalry, and twenty pieces of artillery all in one big open field.” On 21 November, the 47th participated in a morning divisional headquarters review that was monitored by the regiment’s founder and commanding officer, Colonel Tilghman H. Good — a formal inspection that was followed by brigade and division drills all afternoon. According to Schmidt, “each man was supplied with ten blank cartridges.” Afterward, “Gen. Smith requested Gen. Brannan to inform Col. Good that the 47th was the best regiment in the whole division.”
As a reward — and in preparation for bigger things to come, Brigadier-General John Milton Brannan obtained new Springfield rifles for every member of the 47th Pennsylvania.
1862

The City of Richmond, a sidewheel steamer, transported Union troops during the Civil War (Maine, circa late 1860s, public domain).
Ordered to move from their Virginia encampment back to Maryland, the 47th Pennsylvania Volunteers left Camp Griffin at 8:30 a.m. on Wednesday, 22 January 1862. Marching through deep mud with their equipment for three miles in order to reach the railroad station at Falls Church, they were transported to Alexandria, where they boarded the steamship City of Richmond and sailed the Potomac River to the Washington Arsenal, where they disembarked and were re-equipped. Subsequently marched to the Soldiers’ Rest in Washington, D.C., they were fed and given the opportunity to relax there. The next afternoon, they were marched to the railroad station, where they hopped aboard a train from the Baltimore & Ohio Railroad, and headed for Annapolis, Maryland.
Arriving around 10 p.m., they disembarked and were marched to a barracks at the United States Naval Academy, where they bedded down for the night. They then spent that Friday through Monday (24-27 January) loading their equipment and supplies onto the U.S.S. Oriental.
During the afternoon of 27 January, the 47th Pennsylvania Volunteers began boarding the Oriental, enlisted men first, and then, per the directive of Brigadier-General Brannan, they steamed away at 4 p.m. and headed for Florida, which, despite its secession from the United States remained strategically important to the Union due to the presence of several key federal installations.

Lighthouse, Key West, Florida, early to mid-1800s (Florida for Tourists, Invalids, and Settlers, George M. Barbour, 1881, public domain).
Arriving in Key West, Florida by early February 1862, the men of Company D and their fellow 47th Pennsylvania Volunteers disembarked and were ordered to pitch their tents on the beach, where they rested and were subsequently directed to their respective quarters inside and outside of Fort Taylor. Assigned to garrison the fort, they drilled daily in infantry and artillery tactics, began strengthening the fortifications of this key federal installation and also began making infrastructure improvements to the city by felling trees and building new roads.
During the weekend of 14 February, the regiment introduced itself to area residents via a parade through the city’s streets. That Sunday, the 47th Pennsylvanians began mingling with locals at area church services.
Among the lighter moments, the regiment commemorated the birthday of President George Washington with a parade, a special ceremony involving the reading of Washington’s farewell address to the nation (first delivered in 1796), the firing of cannon at the fort, and a sack race and other games on 22 February. The festivities resumed two days later when the Regimental Band hosted an officers’ ball at which “all parties enjoyed themselves, for three o’clock of the morning sounded on their ears before any motion was made to move homewards,” according to Musician Henry Wharton. This was then followed by a concert by the regimental band on Wednesday evening, 26 February.
Meanwhile, as Sergeant Alex Wilson was adjusting to his new life as a member of an occupying army in Florida, his father, John T. Wilson, was running for public office back home in Dauphin County, Pennsylvania. A member of the Democratic Party, J. T. Wilson was publicly elected as treasurer for the city of Harrisburg on 21 March 1862. He would continue to perform his duties as treasurer throughout the American Civil War — and as a post-war civil servant.

This 1856 map of the Charleston & Savannah Railroad shows the island of Hilton Head, South Carolina in relation to the towns of Beaufort and Pocotaligo (U.S. Library of Congress, public domain).
Next ordered to Hilton Head, South Carolina, from early June through July, Sergeant Alex Wilson and his fellow 47th Pennsylvania Volunteers camped near Fort Walker before relocating roughly thirty-five miles away in the Beaufort District in the U.S. Army’s Department of the South. Frequently assigned to hazardous picket duty north of their main camp, they faced an increased risk of enemy sniper fire. Despite this danger, though, the men of the 47th Pennsylvania “received the highest commendation from Generals Hunter and Brannan” for their “attention to duty, discipline and soldierly bearing,” according to historian Samuel P. Bates.
Detachments from the regiment were also assigned to the Expedition to Fenwick Island (9 July) and the Demonstration against Pocotaligo (10 July).
Capture of Saint John’s Bluff, Florida and a Confederate Steamer

Earthworks surrounding the Confederate battery atop Saint John’s Bluff along the Saint John’s River in Florida (J. H. Schell, 1862, public domain).
During a return expedition to Florida, beginning 30 September, the 47th Pennsylvania joined with the 1st Connecticut Battery, 7th Connecticut Infantry and part of the 1st Massachusetts Cavalry in assaulting Confederate forces at their heavily protected camp at Saint John’s Bluff, overlooking the Saint John’s River. Trekking through roughly twenty-five miles of swampland and forests, after disembarking from their Union troop transports at Mayport Mills on 1 October, the 47th Pennsylvanians captured artillery and ammunition stores (on 3 October) that had been abandoned during the Union Navy’s bombardment of the bluff.
Men from the 47th Pennsylvania’s Companies E and K were then led by Captain Charles H. Yard on a special mission; initially joining with other Union troops in the reconnaissance and capture of Jacksonville, Florida, they were subsequently ordered to sail up the Saint John’s River to seek out and capture any Confederate ships they found. Departing aboard the Darlington, a former Confederate steamer, with protection by the Union gunboat Hale, they traveled two hundred miles upriver, captured the Governor Milton, a Confederate steamer that was docked near Hawkinsville, and returned back down the river with both Union ships and their new Confederate prize without incident. (Identified as a thorn that needed to be plucked from the Union’s side, that steamer had been engaged in ferrying Confederate troops and supplies around the region.)
Integration of the Regiment
Meanwhile, back at its South Carolina base of operations, the 47th Pennsylvania was making history as it became an integrated regiment. On 5 and 15 October, the regiment added to its rosters several young Black men who had endured plantation enslavement near Beaufort and other areas of South Carolina, including Bristor Gethers, Abraham Jassum and Edward Jassum.
Battle of Pocotaligo, South Carolina

Highlighted version of the U.S. Army map of the Coosawhatchie-Pocotaligo Expedition, 22 October 1862 (public domain).
From 21-23 October 1862, under the brigade and regimental commands of Colonel Tilghman Good and Lieutenant-Colonel George Warren Alexander, the 47th Pennsylvania Volunteers joined with other Union troops in engaging heavily protected Confederate troops in and around Pocotaligo, South Carolina, including at Frampton’s Plantation and the Pocotaligo Bridge, a key piece of Deep South infrastructure that senior Union military leaders felt should be eliminated.
Harried by snipers while en route to destroy the bridge, they met resistance from an entrenched, heavily fortified Confederate battery that opened fire on the Union troops as they entered an open cotton field.
Those headed toward higher ground at the Frampton Plantation fared no better as they encountered artillery and infantry fire from the surrounding forests. But the Union soldiers would not give in. Grappling with the Confederates where they found them, they pursued the Rebels for four miles as the Confederate Army retreated to the bridge. Once there, the 47th Pennsylvania relieved the 7th Connecticut.
Unfortunately, the enemy was just too well armed. After two hours of intense fighting in an attempt to take the ravine and bridge, the 47th Pennsylvanians were forced by depleted ammunition to withdraw to Mackay’s Point.
Losses for the 47th were significant. Two officers and eighteen enlisted men died; two officers and an additional one hundred and fourteen enlisted men were wounded.
Badly battered when they returned to Hilton Head on 23 October, a number of 47th Pennsylvania Volunteers were subsequently selected to serve as the funeral honor guard for General Ormsby MacKnight Mitchel, the commander of the U.S. Army’s 10th Corps and Department of the South who had succumbed to yellow fever on 30 October. The Mountains of Mitchel, a part of Mars’ South Pole discovered by Mitchel in 1846 while working as a University of Cincinnati astronomer, and Mitchelville, the first Freedmen’s town created after the Civil War, were both later named for him. Men from the 47th Pennsylvania were given the honor of firing the salute over his grave.

Fort Jefferson and its wharf areas, Dry Tortugas, Florida (Harper’s Weekly, 23 February 1861, public domain).
Having been ordered back to Key West on 15 November 1862, the 47th Pennsylvania Volunteers would spend much of 1863 guarding federal installations in Florida as part of the 10th Corps, Department of the South. Companies A, B, C, E, G, and I would once again garrison Fort Taylor in Key West, while the men of Companies D, F, H, and K would garrison Fort Jefferson, the Union’s remote outpost in the Dry Tortugas off the southern coast of Florida.
After packing their belongings at their Beaufort, South Carolina encampment and loading their equipment onto the U.S. Steamer Cosmopolitan, the officers and enlisted members of the 47th Pennsylvania Volunteer Infantry sailed toward the mouth of the Broad River on 15 December 1862, and anchored briefly at Port Royal Harbor in order to allow the regiment’s medical director, Elisha W. Baily, M.D., and members of the regiment who had recuperated enough from their Pocotaligo-related battle injuries at the Union’s general hospital at Hilton Head, to rejoin the regiment.
At 5 p.m. that same evening, the regiment sailed for Florida, during what was described by several members of the regiment as a treacherous and nerve-wracking voyage. According to Schmidt, the ship’s captain “steered a course along the coast of Florida for most of the voyage,” which made the voyage more precarious “because of all the reefs.” On 16 December, “the second night, the ship was jarred as it ran aground on one during a storm, but broke free, and finally steered a course further from shore, out in the Gulf Stream.”
In a letter penned to the Sunbury American on 21 December, Musician Henry Wharton provided the following details about the regiment’s trip:
On the passage down, we ran along almost the whole coast of Florida. Rather all dangerous ground, and the reefs are no playthings. We we jarred considerably by running on one, and not liking the sensation our course was altered for the Gulf Stream. We had heavy sea all the time. I had often heard of ‘waves as big as a house,’ and thought it was a sailors yarn, but I have seen ’em and am perfectly satisfied; so now, not having a nautical turn of mind, I prefer our movements being done on terra firma, and leave old neptune to those who have more desire for his better acquaintance. A nearer chance of a shipwreck never took place than ours, and it was only through Providence that we were saved. The Cosmopolitan is a good riverboat, but to send her to sea, loadened [sic, loaded] with U.S. troops is a shame, and looks as though those in authority wish to get clear of soldiers in another way than that of battle. There was some sea sickness on our passage; several of the boys ‘casting up their accounts’ on the wrong side of the ledger.
According to Corporal George Nichols of Company E, “When we got to Key West the Steamer had Six foot of water in her hole [sic, hold]. Waves Mountain High and nothing but an old river Steamer. With Eleven hundred Men on I looked for her to go to the Bottom Every Minute.”
Although the Cosmopolitan arrived at the Key West Harbor on Thursday, 18 December, the 47th Pennsylvania Volunteers did not set foot on Florida soil until noon the next day. The men from Companies C and I were immediately marched to Fort Taylor, where they were placed under the command of Major William Gausler, the regiment’s third-in-command. The men from Companies B and E were assigned to the older barracks that had been erected by the United States Army, and were placed under the command of B Company Captain Emanuel P. Rhoads, while the men from Companies A and G were placed under the command of A Company Captain Richard Graeffe, and stationed at newer facilities known as the “Lighthouse Barracks,” which were located on “Lighthouse Key.”
On Saturday, 21 December, Lieutenant-Colonel George W. Alexander, the regiment’s second-in-command, sailed away aboard the Cosmopolitan with the men from Companies D, F, H, and K, and headed south to Fort Jefferson, roughly seventy miles off the coast of Florida (in the Gulf of Mexico) to assume garrison duties there. According to Musician Henry Wharton:
We landed here [Fort Taylor] on last Thursday at noon, and immediately marched to quarters. Company I. and C., in Fort Taylor, Company E. and B. in the old Barracks, and A. and G. in the new Barracks. Lieut. Col. Alexander, with the other four companies proceeded to Tortugas, Col. Good having command of all the forces in and around Key West. Our regiment relieved the 90th Regiment N. Y. S. Vols. Col. Joseph Morgan, who will proceed to Hilton Head to report to the General commanding. His actions have been severely criticized by the people, but, as it is in bad taste to say anything against ones [sic, one’s] superiors, I merely mention, judging from the expression of the citizens, they were very glad of the return of the 47th Pennsylvania Volunteers….
Key West has improved very little since we left last June, but there is one improvement for which the 90th New York deserve a great deal of praise, and that is the beautifying of the ‘home’ of dec’d soldiers. A neat and strong wall of stone encloses the yard, the ground is laid off in squares, all the graves are flat and are nicely put in proper shape by boards eight or ten inches high on the end sides, covered with white sand, while a head and foot board, with the full name, company and regiment, marks the last resting place of the patriot who sacrificed himself for his country….
1863

Fort Jefferson’s moat and wall, circa 1934, Dry Tortugas, Florida (C. E. Peterson, U.S. Library of Congress, public domain).
Although water quality was a challenge for members of the regiment at both of their duty stations in Florida throughout 1863, it was particularly problematic for the 47th Pennsylvanians who were stationed at Fort Jefferson. According to Schmidt:
‘Fresh’ water was provided by channeling the rains from the city’s barbette through channels in the interior walls, to filter trays filled with sand; and finally to the 114 cisterns located under the fort which held, 1,231,000 gallons of water. The cisterns were accessible in each of the first level cells or rooms through a ‘trap hole’ in the floor covered by a temporary wooden cover…. Considerable dirt must have found its way into these access points and was responsible for some of the problems resulting in the water’s impurity…. The fort began to settle and the asphalt covering on the outer walls began to deteriorate and allow the sea water (polluted by debris in the moat) to penetrate the system…. Two steam condensers were available … and distilled 7000 gallons of tepid water per day for a separate system of reservoirs located in the northern section of the parade ground near the officers [sic, officers’] quarters. No provisions were made to use any of this water for personal hygiene of the [planned 1,500-soldier garrison force]….
As a result, the soldiers stationed there washed themselves and their clothes, using saltwater from the ocean. As if that weren’t difficult enough, “toilet facilities were located outside of the fort,” according to Schmidt:
At least one location was near the wharf and sallyport, and another was reached through a door-sized hole in a gunport and a walk across the moat on planks at the northwest wall…. These toilets were flushed twice each day by the actions of the tides, a procedure that did not work very well and contributed to the spread of disease. It was intended that the tidal flush should move the wastes into the moat, and from there, by similar tidal action, into the sea. But since the moat surrounding the fort was used clandestinely by the troops to dispose of litter and other wastes … it was a continuous problem for Col. Alexander and his surgeon.

Second-tier casemates, lighthouse keeper’s house, sallyport, and lean-to structure, Fort Jefferson, Dry Tortugas, Florida, late 1860s (U.S. National Park Service and National Archives, public domain).
As for daily operations in the Dry Tortugas, there was a fort post office and the “interior parade grounds, with numerous trees and shrubs in evidence, contained officers’ quarters, [a] magazine, kitchens and out houses,” per Schmidt, as well as “a ‘hot shot oven’ which was completed in 1863 and used to heat shot before firing.”
Most quarters for the garrison … were established in wooden sheds and tents inside the parade [grounds] or inside the walls of the fort in second-tier gun rooms of ‘East’ front no. 2, and adjacent bastions … with prisoners housed in isolated sections of the first and second tiers of the southeast, or no. 3 front, and bastions C and D, located in the general area of the sallyport. The bakery was located in the lower tier of the northwest bastion ‘F’, located near the central kitchen….
Additional Duties: Diminishing Florida’s Role as the “Supplier of the Confederacy”
In addition to the strategic role played by the 47th Pennsylvania Volunteers in preventing foreign powers from assisting the Confederate Army and Navy in gaining control over federal forts in the Deep South, the regiment was also called upon to play an ongoing role in weakening Florida’s abilities to supply and transport food and troops throughout areas held by the Confederate States of America.
Prior to intervention by the Union Army and Navy, the owners of plantations and livestock ranches, as well as the operators of small, family farms across Florida, had been able to consistently furnish beef and pork, fish, fruits, and vegetables to Confederate troops stationed throughout the Deep South during the first year of the American Civil War. Large herds of cattle were raised near Fort Myers, for example, while orchard owners in the Saint John’s River area were actively engaged in cultivating sizeable orange groves (while other types of citrus trees were found growing throughout more rural areas of the state).
Florida was also a major producer of salt, which was used as a preservative for food. As a result, the 47th Pennsylvania Volunteers and other Union troops across Florida were ordered to capture or destroy salt manufacturing facilities in order to further curtail the enemy’s access to food.
But they were undertaking all of these duties in conditions that were far more challenging than any they had previously faced (and that were far more challenging than what many other Union troops were facing up north). The weather was frequently hot and humid as spring turned to summer, mosquitos and other insects were an ever-present annoyance (and serious threat when they were carrying tropical diseases) and there were also scorpions and snakes that put the men’s health at further risk.
As part of their efforts to ensure the efficacy of their ongoing operations, regimental officers periodically tweaked the assignments of individual companies during that year of garrison duty. One of those changes occurred on 16 May 1863 when D Company Captain Henry D. Woodruff and his men marched to the wharf at Fort Jefferson and climbed aboard yet another ship — this time for their return to Fort Taylor in Key West, where they resumed garrison duties under the command of Colonel Tilghman H. Good.
Four days later, enlisted members of the 47th Pennsylvania Volunteer Infantry were finally given eight months’ worth of their back pay — a significant percentage of which was quickly sent home to family members who had been struggling to make ends meet.
Despite all of these hardships, when members of the 47th Pennsylvania Volunteer Infantry were offered the opportunity to re-enlist during the fall of 1863, more than half of the regiment’s personnel did so without hesitation. Sergeant Alex Wilson, however, was not among those men who chose to re-up for additional tours of duty.
1864
In early January 1864, the 47th Pennsylvania Volunteers experienced yet another significant change when members of the regiment were ordered to expand the Union’s reach by sending part of the regiment north to retake possession of Fort Myers, a federal installation that had been abandoned in 1858, following the federal government’s third war with the Seminole Indians. In response, A Company Captain Richard Graeffe and a group of soldiers from Company A traveled north, captured the fort and began conducting cattle raids to provide food for the growing Union troop presence across Florida. They subsequently turned the fort not only into their base of operations, but into a shelter for pro-union supporters, escaped slaves, Confederate deserters, and others fleeing Rebel troops.
Red River Campaign

Map of key 1864 Red River Campaign locations, showing the battle sites of Sabine Cross Roads, Pleasant Hill and Mansura in relation to the Union’s occupation sites at Alexandria, Grand Ecore, Morganza, and New Orleans (excerpt from Dickinson College/U.S. Library of Congress map, public domain).
Meanwhile, all of the other companies of the 47th Pennsylvania Volunteer Infantry had begun preparing for the regiment’s history-making journey to Louisiana. Boarding yet another steamer, the Charles Thomas, the men from Companies B, C, D, I, and K headed for Algiers, Louisiana (across the river from New Orleans), followed on 1 March by the men from Companies E, F, G, and H.
Upon the second group’s arrival, the now almost-fully-reunited regiment moved by train to Brashear City (now Morgan City, Louisiana) before heading to Franklin by steamer through the Bayou Teche. There, the 47th Pennsylvania Infantry joined the 2nd Brigade, 1st Division of the Department of the Gulf’s 19th Army Corps (XIX Corps), and became the only Pennsylvania regiment to serve in the Red River Campaign of Union Major-General Nathaniel P. Banks. (Unable to reach Louisiana until 23 March, the soldiers from Company A were assigned to detached duty while awaiting transport that enabled them to reconnect with their regiment at Alexandria, Louisiana on 9 April).
From 14-26 March, the 47th passed through New Iberia, Vermilionville (now part of Lafayette), Opelousas, and Washington while en route to Alexandria and Natchitoches. Often short on food and water, the regiment encamped briefly at Pleasant Hill the night of 7 April before continuing on the next day, marching until mid-afternoon.
Rushed into battle ahead of other regiments in the 2nd Division, sixty members of the 47th were cut down on 8 April during the volley of fire unleashed during the Battle of Sabine Cross Roads. The fighting waned only when darkness fell. Exhausted, those who were uninjured collapsed between the bodies of the gravely wounded and dead. After midnight, the surviving Union troops withdrew to Pleasant Hill.
The next day, the 47th Pennsylvania Volunteers were ordered into a critically important defensive position at the far right of the Union lines, their right flank spreading up onto a high bluff. By 3 p.m., after enduring a midday charge by the troops of Confederate Major-General Richard Taylor (a plantation owner and son of Zachary Taylor, former president of the United States), the brutal fighting still showed no signs of ending. Suddenly, just as the 47th was shifting to the left side of the massed Union forces, the men of the 47th Pennsylvania were forced to bolster the 165th New York’s buckling lines by blocking another Confederate assault during what has since become known as the Battle of Pleasant Hill.
Once again, casualties were severe. And this time, the roster included the names of a number of men from Company D, including Private Ephraim Clouser, who was listed among the wounded and missing. Shot in the right knee by a Confederate rifle, he and multiple other 47th Pennsylvania Volunteer Infantrymen had been captured by Rebel troops and marched roughly one hundred and twenty-five miles southwest to Camp Ford, the largest Confederate States prison camp west of the Mississippi River.
* Note: Located in Smith County, Texas, near the town of Tyler, that prisoner of war camp has been portrayed by some historians as far less dangerous of a place of captivity for Union soldiers than Andersonville and other Confederate prisons because its living conditions were reportedly “better” than the conditions found at those infamous POW camps — theoretically because the number of POWs held at Camp Ford was smaller and, therefore, “more easily cared for.” But as Camp Ford’s POW population skyrocketed in 1864, fueled by the capture of thousands of Union soldiers during multiple Red River Campaign battles, those living conditions quickly deteriorated.
As food, safe drinking water and adequate shelter became increasingly scarce, more and more of the Union soldiers confined there grew weak from starvation, fell ill and died due to the spread of typhoid and other infectious diseases, as well as the cases of dysentery and chronic diarrhea that were caused by the unsanitary placement of outdoor latrines near the camp’s water source.
Meanwhile, as the captured 47th Pennsylvanians were being spirited away to Camp Ford, Sergeant Alex Wilson and the bulk of his regiment were carrying out orders from senior Union Army leaders to head for Grand Ecore, Louisiana. Encamped there from 11-22 April, they engaged in the hard labor of strengthening regimental and brigade fortifications.
They then moved back to Natchitoches Parish on 22 April. While en route, they were attacked again, this time, at the rear of their retreating brigade, but they were able to end the encounter quickly and move on to reach Cloutierville at 10 p.m. that same night (after a forty-five-mile march).

The 47th Pennsylvania Volunteers were stationed just to the left of the “Thick Woods” with Emory’s 2nd Brigade, 1st Division as shown on this map of Union troop positions for the Battle of Cane River Crossing at Monett’s Ferry, Louisiana, 23 April 1864 (Major-General Nathaniel Banks’ official Red River Campaign Report, public domain).
The next morning (23 April), episodic skirmishing quickly roared into the flames of a robust fight. As part of the advance party led by Union Brigadier-General William Emory, the 47th Pennsylvanians took on the Confederate cavalry of Brigadier-General Hamilton P. Bee in the Battle of Cane River (also known as “the Affair at Monett’s Ferry” or the “Cane River Crossing”).
Responding to a barrage from the Confederate artillery’s twenty-pound Parrott guns and raking fire from enemy troops positioned near a bayou and atop a bluff, Brigadier-General Emory directed one of his brigades to keep Bee’s Confederates busy while sending two other brigades to find a safe spot for the Union force to cross the Cane River. As part of the “beekeepers,” the 47th Pennsylvania supported Emory’s artillery.
Meanwhile, additional troops under Smith’s command, attacked Bee’s flank to force a Rebel retreat, and then erected a series of pontoon bridges that enabled the 47th Pennsylvania and other Union troops to make the Cane River Crossing by the next day. As the Confederates retreated, they torched their own food stores, as well as the cotton supplies of their fellow southerners. In a letter penned from Morganza, C Company’s Henry Wharton described what had happened:
Our sojourn at Grand Ecore was for eleven days, during which time our position was well fortified by entrenchments for a length of five miles, made of heavy logs, five feet high and six feet wide, filled in with dirt. In front of this, trees were felled for a distance of two hundred yards, so that if the enemy attacked we had an open space before us which would enable our forces to repel them and follow if necessary. But our labor seemed to the men as useless, for on the morning of 22d April, the army abandoned these works and started for Alexandria. From our scouts it was ascertained that the enemy had passed some miles to our left with the intention of making a stand against our right at Bayou Cane, where there is a high bluff and dense woods, and at the same attack Smith’s forces who were bringing up the rear. This first day was a hard one on the boys, for at 10 o’clock at night they made Cloutierville, a distance of forty-five miles. On that day the rear was attacked which caused our forces to reverse their front and form in line of battle, expecting too, to go back to the relief of Smith, but he needed no assistance, sending word to the front that he had ‘whipped them, and could do it again.’ It was well that Banks made so long a march on that day, for on the next we found the enemy prepared to carry out their design of attacking us front and rear. Skirmishing commenced early in the morning and as our columns advanced he fell back towards the bayou, when we soon discovered the position of their batteries on the bluff. There was then an artillery duel by the smaller pieces, and some sharp fighting by the cavalry, when the ‘mule battery,’ twenty pound Parrott guns opened a heavy fire, which soon dislodged them, forcing the chivalry to flee in a manner not at all suitable to their boasted courage. Before this one cavalry, the 3d Brigade of the 1st Div., and Birges’ brigade of the second, had crossed the bayou and were doing good service, which, with the other work, made the enemy show their heels. The 3d brigade done some daring deeds in this fight, as also did the cavalry. In one instance the 3d charged up a hill almost perpendicular, driving the enemy back by the bayonet without firing a gun. The woods on this bluff was so thick that the cavalry had to dismount and fight on foot. During the whole of the day, our brigade, the 2d, was supporting artillery, under fire all the time, and could not give Mr. Reb a return shot.
While we were fighting in front, Smith was engaged some miles in the rear, but he done his part well and drove them back. The rebel commanders thought by attacking us in the rear, and having a large face on the bluffs, they would be able to capture our train and take us all prisoners, but in this they were mistaken, for our march was so rapid that we were on them before they had thrown up the necessary earthworks. Besides they underrated the amount of our artillery, calculating from the number engaged at Pleasant Hill. The rebels say ‘it seems as though the Yankees manufacture, on short notice, artillery to order, and the men are furnished with wings when they wish to make a certain point.’
The damage done to the Confederate cause by the burning of cotton was immense. On the night of the 22d our route was lighted up for miles and millions of dollars worth of this production was destroyed. This loss will be felt more by Davis & Co., than several defeats in this region, for the basis of the loan in England was on the cotton in Louisiana.
After the rebels had fled from the bluff the negro troops put down the pontoons, and by ten that night we were six miles beyond the bayou safely encamped. The next morning we moved forward and in two days were in Alexandria. Johnnys followed Smith’s forces, keeping out of range of his guns, except when he had gained the eminence across the bayou, when he punished them (the rebs) severely.

Sketches of the crib and tree dams designed by Lieutenant-Colonel Joseph Bailey to improve the water levels of the Red River near Alexandria, Louisiana, spring 1864 (Joseph Bailey, “Report on the Construction of the Dam Across the Red River,” 1865, public domain).
Having finally reached Alexandria on 26 April, they learned they would remain at their latest new camp for at least two weeks. Placed temporarily under the command of Lieutenant-Colonel Joseph Bailey, they were assigned yet again to the hard labor of construction work, helping to erect “Bailey’s Dam,” a timber structure that was designed to enable Union Navy gunboats to safely navigate the fluctuating waters of the Red River. According to Wharton:
We were at Alexandria seventeen days, during which time the men were kept busy at throwing up earthworks, foraging and three times went out some distance to meet the enemy, but they did not make their appearance in numbers large enough for an engagement. The water in the Red river had fallen so much that it prevented the gun boats from operating with us, and kept our transports from supplying the troops with rations, (and you know soldiers, like other people will eat), so Banks was compelled to relinquish his designs on Shreveport and fall back to the Mississippi. To do this a large dam had to be built on the falls at Alexandria to get the iron clads down the river. After a great deal of labor this was accomplished and by the morning of May 13th the last one was through the shute [sic, chute], when we bade adieu to Alexandria, marching through the town with banners flying and keeping step to the music of ‘Rally around the flag,’ and ‘When this cruel war is over.’ The next morning, at our camping place, the fleet of boats passed us, when we were informed that Alexandria had been destroyed by fire – the act of a dissatisfied citizen and several negroes. Incendiary acts were strictly forbidden in a general order before we left the place, and a cavalry guard was left in the rear to see the order enforced. After marching a few miles skirmishing commenced in front between the cavalry and the enemy in riflepits on the bank of the river, but they were easily driven away. When we came up we discovered their pits and places where there had been batteries planted. At this point the John Warren, an unarmed transport, on which were sick soldiers and women, was fired into and sunk, killing many and those that were not drowned taken prisoners. A tin-clad gun boat was destroyed at the same place, by which we lost a large mail. Many letters and directed envelopes were found on the bank – thrown there after the contents had been read by the unprincipled scoundrels. The inhumanity of Guerrilla bands in this department is beyond belief, and if one did not know the truth of it or saw some of their barbarities, he would write it down as the story of a ‘reliable gentleman’ or as told by an ‘intelligent contraband.’ Not satisfied with his murderous intent on unarmed transports he fires into the Hospital steamer Laurel Hill, with four hundred sick on board. This boat had the usual hospital signal floating fore and aft, yet, notwithstanding all this, and the customs of war, they fired on them, proving by this act that they are more hardened than the Indians on the frontier.
Continuing their march, Sergeant Alex Wilson and his fellow 47th Pennsylvania Volunteers headed toward Avoyelles Parish. According to Wharton:
On Sunday, May 15th, we left the river road and took a short route through the woods, saving considerable distance. The windings of the Red river are so numerous that it resembles the tape-worm railroad where with the politicians frightened the dear people during the administration of Ritner and Stevens. – We stopped several hours in the woods to leave cavalry pass, when we moved forward and by four o’clock emerged into a large open plain where we formed in line of battle, expecting a regular engagement. The enemy, however, retired, and we advanced ’till dark, when the forces halted for the night with orders to rest on their arms. – ‘Twas here that Banks rode through our regiment, amidst the cheers of the boys, and gave the pleasant news that Grant had defeated Lee.

“Sleeping on Their Arms” by Winslow Homer (Harper’s Weekly, 21 May 1864).
“Resting on their arms,” (half-dozing, without pitching their tents, and with their rifles right beside them), they were now positioned just outside of Marksville, on the eve of the 16 May 1864 Battle of Mansura, which unfolded as follows, according to Wharton:
Early next morning we marched through Marksville into a prairie nine miles long and six wide where every preparation was made for a fight. The whole of our force was formed in line, in support of artillery in front, who commenced operations on the enemy driving him gradually from the prairie into the woods. As the enemy retreated before the heavy fire of our artillery, they reached Missoula [sic, Mansura], where they formed in column, taking the whole field in an attempt to flank the enemy, but their running qualities were so good that we were foiled. The maneuvring [sic, maneuvering] of the troops was handsomely done, and the movements was [sic, were] one of the finest things of the war. The fight of artillery was a steady one of five miles. The enemy merely stood that they might cover the retreat of their infantry and train under cover of their artillery. Our loss was slight. Of the rebels we could not ascertain correctly, but learned from citizens who had secreted themselves during the fight, that they had many killed and wounded, who threw them into wagons, promiscuously, and drove them off so that we could not learn their casualties. The next day we moved to Simmsport [sic, Simmesport] on the Achafalaya [sic, Atchafalaya] river, where a bridge was made by putting the transports side by side, which enabled the troops and train to pass safely over. – The day before we crossed the rebels attacked Smith, thinking it was but the rear guard, in which they, the graybacks, were awfully cut up, and four hundred prisoners fell into our hands. Our loss in killed and wounded was ninety. This fight was the last one of the expedition. The whole of the force is safe on the Mississippi, gunboats, transports and trains. The 16th and 17th have gone to their old commands.
It is amusing to read the statements of correspondents to papers North, concerning our movements and the losses of the army. I have it from the best source that the Federal loss from Franklin to Mansfield, and from their [sic, there] to this point does not exceed thirty-five hundred in killed, wounded and missing, while that of the rebels is over eight thousand.

Union Army base at Morganza Bend, Louisiana, circa 1863-1865 (U.S. Library of Congress, public domain).
Continuing on, the surviving members of the 47th Pennsylvania Volunteer Infantry marched for Simmesport and then Morganza, where they made camp again. While encamped there, the nine formerly enslaved Black men who had enlisted with the regiment in Beaufort, South Carolina (October 1862) and Natchitoches, Louisiana (April 1864) were officially mustered into the regiment between 20-24 June 1864.
The regiment then moved on and arrived in New Orleans in late June. On 4 July, the 47th Pennsylvania Volunteers received orders to return to the East Coast. Three days later, they began loading their men onto ships, a process that unfolded in two stages. Companies A, C, D, E, F, H, and I boarded the U.S. Steamer McClellan on 7 July and steamed away that day, while the members of Companies B, G and K remained behind, awaiting transport. (The latter group subsequently departed aboard the Blackstone, weighing anchor and sailing forth at the end of that month.)
As a result of this twist of fate, Sergeant Alex Wilson and his fellow “early travelers” had the good fortune to have a memorable encounter with President Abraham Lincoln on 12 July 1864. They then took part in the mid-July Battle of Cool Spring near Snicker’s Gap, Virginia.
Sheridan’s 1864 Shenandoah Valley Campaign
Attached to the Middle Military Division, Army of the Shenandoah beginning in August, the 47th Pennsylvania Volunteer Infantry was assigned to defensive duties in and around Halltown, Virginia during the opening days of that month, and then engaged in a series of back-and-forth movements over the next several weeks between Halltown, Berryville, Middletown, Charlestown, and Winchester as part of a “mimic war” being waged by the Union forces of Major-General Philip H. Sheridan with those commanded by Confederate Lieutenant-General Jubal Early.
From 3-4 September, the 47th Pennsylvania Volunteers took on Early’s Confederates again — this time in the Battle of Berryville. But that month also saw the departure of several 47th Pennsylvania Volunteers who had served honorably, including Company D’s Captain Henry Woodruff, First Lieutenant Samuel Auchmuty, Sergeants Henry Heikel and Alex Wilson — many of whom mustered out on 18 September 1864, upon expiration of their respective service terms.
Return to Civilian Life

11th and Market Street Station, Philadelphia Reading Railroad, circa 1861 (Frank H. Taylor, Philadelphia in the Civil War, 1913, public domain; click to enlarge).
Returning home to his wife and daughters following his honorable discharge from the military, Alex Wilson began life anew as a resident of Philadelphia, Pennsylvania.
Sadly, it proved to be a short homecoming. Stricken with “a disease of the brain” during the summer of 1865, he passed away at his home on Bridge Street in West Philadelphia on 16 July. Just thirty-two at the time of his death, his body was subsequently returned to Dauphin County for interment at the Harrisburg Cemetery. When reporting his death, The Philadelphia Inquirer described his death as “sudden,” while Harrisburg’s Patriot and Union newspaper lauded him as “a very intelligent and worthy young man.”
Less than four months later, Alex Wilson’s brother, John T. Wilson, Jr. was also gone. Severely injured during a railroad accident on 1 November 1865, in which he was caught between two train cars, he died two days later, at the age of twenty-four, at the Harrisburg home of his father, John T. Wilson, Sr., and was laid to rest with military honors at the Harrisburg Cemetery.
What Happened to Alex Wilson’s Other Family Members?
Alex Wilson was survived by both of his parents and sister, Ida Wilson. His father, John T. Wilson, Sr., died from “soft gangrene” in Harrisburg at the age of seventy-three, on 20 March 1880, according to his obituary, and was laid to rest at the Harrisburg Cemetery. Ailing with consumption (tuberculosis) during her final years, Alex’s mother, Mary A. Wilson, died from consumption at the age of seventy-two in Harrisburg on 12 September 1880, and was also laid to rest at the Harrisburg Cemetery.
Alex Wilson’s sister, Ida M. (Wilson) Cash, who had wed American Civil War veteran Mark T. Cash, died at the age of seventy in Philadelphia on 18 August 1913, and was laid to rest at the Arlington Cemetery in Drexel Hill, Delaware County, Pennsylvania.
Alex Wilson’s widow, Elmira (Culp) Wilson, continued to reside in Philadelphia after her husband’s death. Employed as a dressmaker in 1880, she lived in Philadelphia with her daughters, Mary, Katherine (who was listed on that year’s census as “May”) and Annie Wilson. Also residing with them that year was Elmira’s niece, Minnie Locke. Then, sometime around 1888, Elmira’s daughter, Katherine, wed George Henderson.
Still living in Philadelphia as of 1910, according to the 1895 Philadelphia city directory and federal census records for 1900 and 1910, Elmira (Culp) Wilson survived her husband by more than four decades. Following her death from pneumonia at the Norristown State Hospital in Montgomery County, Pennsylvania, at the age of eighty-five, on 9 January 1916, her remains were transported by train and automobile hearse to the funeral home owned by Oliver Bair in Philadelphia, and then by automobile hearse for her funeral at Philadelphia’s Mount Moriah Cemetery. Acording to funeral home records, she was attired in a black dress when she was laid to rest in a pine casket that was covered in black satin and adorned with a spray of pink roses. Her funeral arrangements had been supervised by her son-in-law, George Henderson.
Alex and Elmira Wilson’s youngest daughter, Anna M. Wilson, who was known to family and friends as “Annie,” continued to reside in Philadelphia after her mother’s death. Employed as a housekeeper for much of her life, she never married. A resident of the Old Ladies Home of Philadelphia during her final years, she died there from complications related to myocarditis and cancer of the uterus. Seventy-two years old at the time of her passing on 16 December 1931, she was also interred at the Mount Moriah Cemetery.
Following her marriage to George Henderson, Alex and Elmira Wilson’s middle child, Katherine (Wilson) Henderson, resided with her husband in the Philadelphia area, where they welcomed the births of: George D. Henderson (1889-1964), who was born on New Year’s Eve in 1889; and William Allen Henderson (1894-1979), who was born in Philadelphia on 16 February 1894 and later wed Ethel MacMunn. Ailing with breast cancer during her final years, Katherine May (Wilson) Henderson succumbed to complications from the disease at the age of seventy-nine. Following her death in Philadelphia on 12 February 1936, she was also interred at Philadelphia’s Mount Moriah Cemetery.
Alex and Elmira Wilson’s oldest daughter, Mary Rebecca Wilson, proved to be the longest-lived of their children. Although she was described on one federal census document as a dressmaker, the majority of other census records which documented her life in Philadelphia either did not record her occupation or described it as “none.” Following her death in Philadelphia at the age of eighty-eight, on 9 April 1943, she was also buried at the Mount Moriah Cemetery. The informant on her death certificate was her nephew, William Allen Henderson.
Sources:
- Annie M. Wilson (the youngest daughter of Alexander D. Wilson), in Death Certificates (file no.: 11143, registered no.: 25589, date of death: 16 December 1931). Harrisburg, Pennsylvania: Commonwealth of Pennsylvania, Department of Health, Bureau of Vital Statistics.
- Bates, Samuel P. History of Pennsylvania Volunteers, 1861-5, vol. 1. Harrisburg, Pennsylvania: B. Singerly, State Printer, 1869.
- “Borough Election” (mention of the election of Alexander D. Wilson’s father as borough auditor). Harrisburg, Pennsylvania: The Keystone, 19 March 1842.
- Cash, Ida M. (death notice of a sister of Alexander D. Wilson). Philadelphia, Pennsylvania: The Philadelpia Inquirer, 20 August 1913.
- “City Election: Democracy Triumphant! John T. Wilson Elected City Treasurer by a Majority of 245!” (election of Alexander D. Wilson’s father to the post of city treasurer in Harrisburg). Harrisburg, Pennsylvania: Patriot and Union, 22 March 1862.
- “Death of Alex. D. Wilson.” Harrisburg, Pennsylvania: Patriot and Union, 18 July 1865.
- “Death of John T. Wilson” (obituary of Alexander D. Wilson’s brother, John T. Wilson, Jr.). Harrisburg, Pennsylvania: Daily Telegraph, 3 November 1865.
- “Florida’s Role in the Civil War,” in Florida Memory. Tallahassee, Florida: State Archives of Florida.
- “For Sale” (chattel slavery announcement mentioning Alexander D. Wilson). Harrisburg, Pennsylvania: Daily Telegraph, 1 December 1865.
- “Fugitive Slave Act.” Washington, D.C.: American Battlefield Trust, retrieved online 27 May 2025.
- John T. Wilson, Jr. and John T. Wilson, Sr. (brother and father of Alexander D. Wilson), in “Died.” Harrisburg, Pennsylvania: Patriot and Union, 3 November 1865.
- Katherine May Henderson (a daughter of Alexander D. Wilson), in Death Certificates (file no.: 13632, registered no.: 3340, date of death: 12 February 1936). Harrisburg, Pennsylvania: Commonwealth of Pennsylvania, Department of Health, Bureau of Vital Statistics.
- Mary Rebecca Wilson (the oldest daughter of Alex Wilson), in Death Certificates (file no.: 34359, registered no.: 8024, date of death: 9 April 1943. Harrisburg, Pennsylvania: Commonwealth of Pennsylvania, Department of Health, Bureau of Vital Statistics.
- “Military Honors” and “Tribute of Respect,” in “Town and Country” (funeral information for Alexander D. Wilson’s brother, John T. Wilson, Jr.). Harrisburg, Pennsylvania: Daily Telegraph, 4 November 1865.
- “Receipts and Disbursements, Dauphin County, Prison” (mention of John T. Wilson, the father of Alexander D. Wilson). Harrisburg, Pennsylvania: The Telegraph, 25 April 1860.
- Schmidt, Lewis. A Civil War History of the 47th Regiment of Pennsylvania Veteran Volunteers. Allentown, Pennsylvania: Self-published, 1986.
- “Slave Case — Great Excitement” (description of the role played by Alexander D. Wilson’s father, John T. Wilson, keeper of the Dauphin County Prison, in a fugitive slave case in Harrisburg, Pennsylvania). Harrisburg, Pennsylvania: Pennsylvania Telegraph, 28 August 1850.
- “The History of the Forty-Seventh Regt. P. V.” Allentown, Pennsylvania: The Lehigh Register, 20 July 1870.
- “The Late John T. Wilson” (obituary of Alexander D. Wilson’s father), in “Local Intelligence.” Harrisburg, Pennsylvania: The Harrisburg Daily Patriot, 22 March 1880.
- “The Late John T. Wilson” (correction to obituary of Alexander D. Wilson’s father). Harrisburg, Pennsylvania: The Harrisburg Daily Patriot, 25 March 1880.
- “Wilson” (death notice of “Alex. D. Wilson”), in “Died.” Philadelphia, Pennsylvania: The Inquirer, 19 July 1865.
- Wilson, Alex, in Civil War Muster Rolls (Company D, 47th Pennsylvania Infantry). Harrisburg, Pennsylvania: Pennsylvania State Archives.
- Wilson, Alex, in Civil War Veterans’ Card File, 1861-1866 (Company D, 47th Pennsylvania Infantry). Harrisburg, Pennsylvania: Pennsylvania State Archives.
- Wilson, Alexander D. and Elmira M., in U.S. Civil War Pension General Index Cards (widow’s application no.: 566657, certificate no.: 399134, filed from Pennsylvania, 17 December 1892). Washington, D.C.: U.S. National Archives and Records Administration.
- Wilson, Alexander D., Elmira, Mary R., Catharine M., and Anna M.; and Bosler, Susan, in U.S. Census (Borough of Petersburg, Perry County, Pennsylvania, 1860). Washington, D.C.: U.S. National Archives and Records Administration.
- Wilson, Elmira (widow of Alex Wilson), Mary (daughter), May (daughter), and Annie (daughter); and Locke, Minnie (niece), in U.S. Census (Philadelphia, Philadelphia County, Pennsylvania, 1880). Washington, D.C.: U.S. National Archives and Records Administration.
- Wilson, Elmira (widow of Alex Wilson), Mary (daughter) and Annie (daughter), in U.S. Census (Philadelphia, Philadelphia County, Pennsylvania, 1900). Washington, D.C.: U.S. National Archives and Records Administration.
- Wilson, Elmira (widow of Alex Wilson), Mary (daughter) and Annie (daughter), in U.S. Census (Philadelphia, Philadelphia County, Pennsylvania, 1910). Washington, D.C.: U.S. National Archives and Records Administration.
- Wilson, Elmira (deceased) and George Henderson (son-in-law), in Funeral Home Records (1916). Philadelphia, Pennsylvania: Oliver Bair Funeral Home.
- Wilson, Mary A. (the mother of Alexander D. Wilson), in “September’s Death Record.” Harrisburg, Pennsylvania: The Telegraph, 1 October 1880.







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