Mary Manners, Duchess of Rutland
English politician and society hostess, 1756–1831
About Mary Manners, Duchess of Rutland
Lived 1756 – 1831 (aged 75). Mary Manners, Duchess of Rutland was a politician.
Mary Isabella Manners, Duchess of Rutland (born Lady Mary Somerset; 1 August 17562 September 1831) was a British aristocrat and society hostess.
Life
Rutland was born in 1756. Her mother was the heiress Elizabeth Berkeley and her father was Charles Somerset, 4th Duke of Beaufort. Her father died in 1756 so her elder brother Henry Somerset became the 5th Duke of Beaufort. He was about twelve at the time.
On 26 December 1775, she married Charles Manners, 4th Duke of Rutland. She was known for her beauty and as a society host. The writer Nathaniel Wraxall thought her the most beautiful woman in England. Sir Joshua Reynolds painted her portrait four times. Charles and Mary had six children, two daughters and four sons. Her daughters were Lady Elizabeth Isabella Manners and Lady Katherine Mary Manners.
In 1791 she featured in a caricature by Isaac Cruikshank which showed various "Quornites" in "amorous conflagration" as they are forced to leave their burning building thus "Startling the game". All are dishevelled and Rutland is being carried by "Lord P_g_t" to which she is saying that he can carry her anywhere including "to the Parsons if you will".
In 1795 she was the target of a James Gilray caricature that showed her and her daughter Lady Elizabeth or Lady Katherine. They are both wearing fashionable turbans and large ostrich feathers but the much taller figure is Rutland - the celebrated beauty and society hostess. Her daughter is shown in a simpler gown with huge feathers that are trying to mitigate her shorter stature.
Rutland died in London in 1831.
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Important facts
People in Mary Manners, Duchess of Rutland's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mary Manners, Duchess of Rutland's
Frequently asked questions
Who was Mary Manners, Duchess of Rutland?
English politician and society hostess, 1756–1831
When was Mary Manners, Duchess of Rutland born?
Mary Manners, Duchess of Rutland was born on 1 August 1756.
When did Mary Manners, Duchess of Rutland die?
Mary Manners, Duchess of Rutland died on 2 September 1831 in London.
What was Mary Manners, Duchess of Rutland's occupation?
Mary Manners, Duchess of Rutland was a politician.
Sources & further reading
· Wikipedia: Mary Manners, Duchess of Rutland
· DBpedia: Lady Mary Isabella Somerset
Cite this page
APA: Biography.guide. (2026). Mary Manners, Duchess of Rutland. https://biography.guide/mary-manners-duchess-of-rutland/
MLA: "Mary Manners, Duchess of Rutland." Biography.guide, https://biography.guide/mary-manners-duchess-of-rutland/.
Chicago: "Mary Manners, Duchess of Rutland." Biography.guide. https://biography.guide/mary-manners-duchess-of-rutland/.
Data last updated: 2026-09-29 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
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