About Lord Charles Spencer
Lived 1740 – 1820 (aged 80). Lord Charles Spencer was a politician.
Lord Charles Spencer PC (31 March 1740 – 16 June 1820) was a British courtier and politician from the Spencer family who sat in the House of Commons between 1761 and 1801.
Early life Spencer was born on 31 March 1740. He was the second son of Charles Spencer, 3rd Duke of Marlborough, and the Hon. Elizabeth Trevor, daughter of Thomas Trevor, 2nd Baron Trevor. George Spencer, 4th Duke of Marlborough, was his elder brother.
Career Spencer sat as Member of Parliament for Oxfordshire from 1761 to 1790 and 1796 to 1801 and was sworn of the Privy Council in 1763.
He served as Comptroller of the Household from 1763 to 1765, as a Junior Lord of the Admiralty from 1768 to 1779 and as Treasurer of the Chamber from 1779 to 1782, when that sinecure post was abolished. He was later Postmaster General from 1801 to 1806 and Master of the Mint in 1806. From 1806 until his death, he was a Gentleman of the Bedchamber to George III.
He was Colonel of the Oxfordshire Militia and commanded the regiment when it was deployed to Ireland during the Irish Rebellion of 1798.
Personal life
On 2 October 1762, Spencer was married to Lady Mary Beauclerk (1743–1812), a daughter of Vere Beauclerk, 1st Baron Vere and the sister of Aubrey Beauclerk, 5th Duke of St Albans. Together, they had three sons:
Robert Spencer (1764–1831), who married Henrietta ( Fawkener) Bouverie, a daughter of Sir Everard Fawkener, and widow of Hon. Edward Bouverie, in 1811. John Spencer (1767–1831), MP for Wilton who married his cousin, Lady Elizabeth Spencer, a daughter of the 4th Duke of Marlborough. William Robert Spencer (1769–1834), who married Countess Susan von Jenison-Walworth.
Lady Charles died in January 1812 aged 68. Charles survived her by eight years and died in June 1820, aged 80.
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Important facts
Family & relationships
People in Lord Charles Spencer's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Lord Charles Spencer's
Frequently asked questions
Who was Lord Charles Spencer?
British politician
When was Lord Charles Spencer born?
Lord Charles Spencer was born on 31 March 1740.
When did Lord Charles Spencer die?
Lord Charles Spencer died on 16 June 1820.
What was Lord Charles Spencer's occupation?
Lord Charles Spencer was a politician.
What nationality was Lord Charles Spencer?
Lord Charles Spencer's recorded nationality: British people.
Sources & further reading
· Wikipedia: Lord Charles Spencer
· DBpedia: Lord Charles Spencer
Cite this page
APA: Biography.guide. (2026). Lord Charles Spencer. https://biography.guide/lord-charles-spencer/
MLA: "Lord Charles Spencer." Biography.guide, https://biography.guide/lord-charles-spencer/.
Chicago: "Lord Charles Spencer." Biography.guide. https://biography.guide/lord-charles-spencer/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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