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Lord Arthur Somerset

1780 – 1816

British politician

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About Lord Arthur Somerset

Lived 1780 – 1816 (aged 36). Lord Arthur Somerset was a British military officer and politician.

Lord Arthur John Henry Somerset (12 February 1780 – 18 April 1816), English politician, was the sixth son of Henry Somerset, 5th Duke of Beaufort.

Early years He was educated at Oriel College, Oxford, taking a BA in 1799 and an MA in 1803. Later that year he was commissioned as captain (24 June) and then major in the Monmouth and Brecon Militia, commanded by his elder brother the 6th Duke. Somerset was then commissioned as a lieutenant in the 7th Foot of the Regular Army on 19 May 1804.

Political career He was defeated at Gloucester in August 1805, but in November, was returned as Member of Parliament for Monmouthshire and was appointed a deputy lieutenant of Monmouthshire and Breconshire in December. On 26 June 1806, he was made a captain in the 4th West India Regiment and on 2 October exchanged into the 91st Foot.

Family Lord Arthur married his first cousin, Hon. Elizabeth Boscawen (bef. 1793 – 2 March 1872), daughter of George Boscawen, 3rd Viscount Falmouth, on 23 June 1808. They had three children: Rev. George Somerset (30 March 1809 – 12 October 1882), married Philida Elizabeth Call, daughter of Sir William Call, 2nd Baronet on 9 September 1835 and had issue. Elizabeth Anne Somerset (2 August 1810 – 12 April 1835) Arthur Edward Somerset (28 August 1813 – 9 September 1853), married his first cousin, Hon. Frances Boscawen, daughter of Rev. Hon. John Evelyn Boscawen, and had issue.

Death Somerset moved into the 19th Light Dragoons on 12 September 1811, serving until his death in Lisbon in 1816.

Ancestry

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Important facts

Birth century
Education
Oriel College
Positions held
Member of the 4th Parliament of the United Kingdom, Member of the 2nd Parliament of the United Kingdom, Member of the 3rd Parliament of the United Kingdom, Member of the 5th Parliament of the United Kingdom
Also known as
Arthur Somerset, Lord Arthur John Henry Somerset

Family & relationships

Spouse
Elizabeth Boscawen
Parent
Elizabeth Boscawen
Parent
Henry Somerset, 5th Duke of Beaufort

People in Lord Arthur Somerset's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Lord Arthur Somerset's

Frequently asked questions

Who was Lord Arthur Somerset?

British politician (1780-1816)

When was Lord Arthur Somerset born?

Lord Arthur Somerset was born on 12 February 1780.

When did Lord Arthur Somerset die?

Lord Arthur Somerset died on 18 April 1816.

What was Lord Arthur Somerset's occupation?

Lord Arthur Somerset was a military officer and politician.

What nationality was Lord Arthur Somerset?

Lord Arthur Somerset was British.

Sources & further reading

· Wikipedia: Lord Arthur Somerset

· Wikidata: Q6678931

· DBpedia: Lord Arthur John Henry Somerset

Cite this page

APA: Biography.guide. (2026). Lord Arthur Somerset. https://biography.guide/lord-arthur-somerset-military-officer/

MLA: "Lord Arthur Somerset." Biography.guide, https://biography.guide/lord-arthur-somerset-military-officer/.

Chicago: "Lord Arthur Somerset." Biography.guide. https://biography.guide/lord-arthur-somerset-military-officer/.

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

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