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Thomas Saumarez

1760 – 1845

British Army officer

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About Thomas Saumarez

Lived 1760 – 1845 (aged 84). Thomas Saumarez was a military leader.

General Sir Thomas Saumarez (1 July 1760 – 4 March 1845) was a British Army officer who served in the American Revolutionary War.

Early life: 1760–1776

Thomas Saumarez was born in Guernsey on 1 July 1760 to Matthew Saumarez (1718–1778) and Cartaret Le Marchant. He was the youngest of four. His brothers were Admiral James Saumarez, 1st Baron de Saumarez (1757–1836) and Richard Saumarez (1764–1835), a surgeon and medical author.

Remainder: 1776–1845

Saumarez entered the British Army in 1776 where he fought in the American Revolutionary War (1775–1783). He fought in the Siege of Charleston (1780). On 15 March 1781 Saumarez commanded one wing of the Royal Welch Fusiliers in the Battle of Guilford Court House. In October later that year, he was captured at the Siege of Yorktown.

In 1787, he married Harriet Brock. In 1793, he was made Brigade major of the Guernsey military. In 1795, he was knighted by the Prince of Wales and promoted to Quartermaster-General to the Forces. In 1799, he was the main inspector of the Guernsey military. In 1811, he was promoted to Major General. From 1812 to 1814, he was the commander of the garrison in Halifax. In 1813, he was the president and commander in chief of New Brunswick. He was promoted to General in 1838. Saumarez died in 1845.

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Important facts

Birth century
Occupation
Also known as
Sir Thomas Saumarez, General Sir Thomas Saumarez, Gen. Sir Thomas Saumarez

People in Thomas Saumarez's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Thomas Saumarez's

Frequently asked questions

Who was Thomas Saumarez?

British Army officer (1760-1845)

When was Thomas Saumarez born?

Thomas Saumarez was born on 1 July 1760 in Saint Peter Port.

When did Thomas Saumarez die?

Thomas Saumarez died on 4 March 1845 in Guernsey.

What was Thomas Saumarez's occupation?

Thomas Saumarez was a military leader.

Sources & further reading

· Wikipedia: Thomas Saumarez

· Wikidata: Q18530868

· DBpedia: Thomas Saumarez

Cite this page

APA: Biography.guide. (2026). Thomas Saumarez. https://biography.guide/thomas-saumarez-military-leader/

MLA: "Thomas Saumarez." Biography.guide, https://biography.guide/thomas-saumarez-military-leader/.

Chicago: "Thomas Saumarez." Biography.guide. https://biography.guide/thomas-saumarez-military-leader/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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