Revolutionary War Soldier Identified Through DNA Analysis, Connecting to Modern Descendant

DNA analysis has identified Pvt. John Pumphrey, a soldier killed at the 1780 Battle of Camden, as the first Revolutionary War remains to be matched using genetic genealogy, according to FHD Forensics. The discovery linked the 244-year-old soldier to 71-year-old Nancy White, a distant relative in Maryland, who described the finding as “a miraculous discovery.”

How Was the Soldier Identified?

Archaeologists from the University of South Carolina uncovered 14 sets of remains in 2022 at the Battle of Camden site in South Carolina. Forensic analysis of Pvt. John Pumphrey’s remains, which were found in a shallow grave, revealed his identity through DNA sequencing. FHD Forensics, a company specializing in historical DNA matching, cross-referenced genetic data with genealogical records, identifying 20,000 potential relatives. Nancy White, who had previously dismissed her family’s connection to a Revolutionary War soldier due to Quaker pacifist roots, learned she was descended from Pumphrey after her DNA was entered into a public database.

“We were told that the soldier would be our fourth great uncle,” White said. “This is absolutely a miraculous discovery for us.” FHD President Allison Peacock emphasized the complexity of the match, noting that three DNA tests were used to confirm the results. “We were blown away by the quality of the matches,” she said.

What Was the Significance of the Battle of Camden?

The Battle of Camden, fought on August 16, 1780, was one of the Continental Army’s worst defeats during the Revolutionary War. Despite a two-to-one numerical advantage, American forces collapsed under a British bayonet charge, leaving many soldiers, including Pumphrey, to be buried in shallow graves. Rick Wise, executive director of the South Carolina Battleground Preservation Trust, explained that prisoners of war likely dug these graves with their hands or sticks, as tools were scarce.

“The men on the right side of the line, including Pumphrey, did not get away,” Wise said. “I can envision these men back to back, depending on each other.” Pumphrey, who enlisted at 16 and re-enlisted despite the Continental Army’s high attrition rate, died in his late 20s, according to historical records.

Why Does This Discovery Matter?

This identification marks a breakthrough in historical forensics, as Pumphrey is the oldest “John Doe” ever matched using genetic genealogy. Peacock noted the challenge of linking modern DNA to a 244-year-old individual, given the “genetic distance” between generations. “We weren’t sure there was going to be enough DNA relatedness left to measure,” she said.

The discovery also highlights the role of public collaboration. White and her sisters contributed family trees, while volunteers and researchers accessed archives to verify records. FHD is now working to identify a second set of remains, which Peacock herself is related to—a connection she called “the furthest thing from my mind.”

What Happens Next?

The 14 soldiers’ remains were reburied in a ceremony in Columbia, South Carolina, on March 30, 2023. The event included plaques identifying the soldiers, with Pumphrey’s name now officially recognized. Researchers plan to continue analyzing the other remains, potentially uncovering more stories from the Revolutionary War’s darkest moments.

“This is a chance to give voice to those who were forgotten,” said James Legg, a USC archaeologist who led the excavation. “It’s a tribute to their sacrifice.”