About John Hart
Lived 1706 – 1777 (aged 71). John Hart was an American military officer.
Col. John Hart's gravestone at the North Cemetery in Portsmouth, New Hampshire Colonel John Hart (July 8, 1706 – October 30, 1777) was a militia officer during King George's War and the French and Indian War from the Province of New Hampshire.
Biography
Hart was born in Dover, New Hampshire, to Mary Evans and Captain Samual Hart. He was married three times, to Mary Dennett, Abigal Landale and Sara Savill. Hart served in the New Hampshire Militia during the capture of Fortress Louisbourg from the French in 1745 by a force made up of militia from the New England colonies supported by the Royal Navy and commanded by William Pepperrell.
During the French and Indian War, Hart was promoted to colonel and commanded a battalion of the New Hampshire Provincial Regiment that was with General Jeffery Amhearst that again captured Fortress Louisbourg in 1758. Hart's Location, New Hampshire, is named for Colonel John Hart; this land was granted to him for his service during the French and Indian War.
He had at least two sons, Captain Thomas Hart and Benjamin Hart.
Hart died aged 71, at his house in Portsmouth, New Hampshire. In 1753, Hart sold to the city of Portsmouth the land for the North Cemetery where William Whipple, John Langdon and John Hart himself are all buried.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in John Hart's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped John Hart's
Frequently asked questions
Who was John Hart?
soldier, born 1706
When was John Hart born?
John Hart was born on 8 July 1706 in Dover.
When did John Hart die?
John Hart died on 30 October 1777 in Portsmouth.
What was John Hart's occupation?
John Hart was a military officer.
What nationality was John Hart?
John Hart was American.
Sources & further reading
· DBpedia: John Hart (soldier)
Cite this page
APA: Biography.guide. (2026). John Hart. https://biography.guide/john-hart-military-officer/
MLA: "John Hart." Biography.guide, https://biography.guide/john-hart-military-officer/.
Chicago: "John Hart." Biography.guide. https://biography.guide/john-hart-military-officer/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:23 UTC