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Thomas Glenn

1750 – 1777

American pioneer

FrontiersmanPioneer (military)Soldier
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About Thomas Glenn

Lived 1750 – 1777 (aged 26–27). Thomas Glenn was a frontiersman, pioneer (military), soldier and surveying.

Thomas Glenn (1750 - September 1777) was among the first pioneers to venture into the Western Virginia and Kentucky territories. He was born in 1750 in Pennsylvania, married before 1770 and settled in present-day Wheeling, West Virginia by 1774, but possibly earlier. He was part of an advanced detachment of John Floyd's survey expedition before joining James Harrod's party in founding Harrodstown, the earliest permanent white settlement west of the Appalachians, along with his younger brother David Glenn. Together they explored a large portion of Kentucky in the 1770s, making several improvements from Frankfort down to Russell Springs.

Thomas Glenn was killed in September 1777 at the Siege of Fort Henry from a thrown tomahawk into his back.

Glenn's Creek, branched off the Kentucky River just outside Frankfort, is named after Thomas and Glenn's Run, a stream running east-to-west from the Ohio River just north of Martin's Ferry in Wheeling, was probably named after him also.

Harrod's Expedition

In April 1774, a few weeks before Harrod set off from Fort Redstone, Thomas Glenn was surveying with a small party of seven along the Ohio River, led by Lawrence Darnell. They were captured by members of the Shawnee tribe and held for three days before being set free and ordered off the river, being told that George Croghan had directed them to "kill all the Virginians they could find on the river and rob & whip the Pennsylvanians". Although not named in the letter written by John Floyd or Thomas Hanson's journal, Thomas' brother, David, was probably present as well.

Both brothers joined Harrod's party as he came down the Ohio River and were among the 32 men that came upon The Big Spring where they founded Harrodstown on June 16, 1774. The men laid out the town and were soon met by Daniel Boone and Michael Stoner, who were sent by Lord Dunmore to warn of imminent attacks from the natives and request support. When Boone arrived at Harrodstown, he stayed long enough to build himself a cabin and then went off to continue relaying Dunmore's message to the other pioneers in the area. Harrod's company decided to remain at the fort a while until one of their men was killed, at which point, they returned to Virginia by the Cumberland Gap where the majority of the men enlisted in Captain Harrod's company of Kentucky Pioneers in the Fincastle County Battalion. The Kentucky Pioneers were on route to Point Pleasant but arrived about midnight on the 10th of October just after the battle had ended.

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Important facts

Born
1750, Pennsylvania
Birth century
Occupation
Frontiersman, Pioneer (military), Soldier, Surveying

People in Thomas Glenn's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Thomas Glenn's

Frequently asked questions

Who was Thomas Glenn?

American pioneer

When was Thomas Glenn born?

Thomas Glenn was born in 1750 in Pennsylvania.

When did Thomas Glenn die?

Thomas Glenn died on 1 September 1777 in Fort Henry (West Virginia), West Virginia, Wheeling, West Virginia.

What was Thomas Glenn's occupation?

Thomas Glenn was a frontiersman, pioneer (military), soldier and surveying.

Sources & further reading

· Wikipedia: Thomas Glenn

· Wikidata: Q104523551

· DBpedia: Thomas Glenn (pioneer)

Cite this page

APA: Biography.guide. (2026). Thomas Glenn. https://biography.guide/thomas-glenn/

MLA: "Thomas Glenn." Biography.guide, https://biography.guide/thomas-glenn/.

Chicago: "Thomas Glenn." Biography.guide. https://biography.guide/thomas-glenn/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

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