Biography
William Cavendish, 5th Duke of Devonshire, 5th Duke of Devonshire, 7th Lord Clifford, 8th Baron Cavendish, 8th Earl of Devonshire, was born 14 December 1748 to William Cavendish, 4th Duke of Devonshire (1720-1764) and Charlotte Elizabeth Boyle, 6th Baroness Clifford (1731-1754) and died 29 July 1811 Piccadilly, London, England, United Kingdom of unspecified causes. He married Georgiana Spencer (1757-1806) 6 June 1774 in Wimbledon, Surrey, England, United Kingdom. He married Elizabeth Christiana Hervey (1758-1824) 19 October 1809 .
His Grace The Duke of Devonshire KG | |
Lord High Treasurer of Ireland
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In office 13 March 1766 – 1793 | |
Monarch | George III |
Preceded by | Vacant The Duke of Devonshire, 1764 |
Succeeded by | In Commission The Earl of Shannon, First Lord |
William Cavendish, 5th Duke of Devonshire, KG (14 December 1748 – 29 July 1811) was a British aristocrat and politician. He was the eldest son of the 4th Duke of Devonshire by his wife the heiress Lady Charlotte Boyle, suo jure Baroness Clifford of Lanesborough, who brought in considerable money and estates to the Cavendish family. He was invited to join the Cabinet on three occasions, but declined each offer.[1] He was Lord High Treasurer of Ireland and Governor of Cork, and Lord Lieutenant of Derbyshire.[2] The 5th Duke is best known for his first wife Georgiana, Duchess of Devonshire. At the age of about twenty, Devonshire toured Italy with William Fitzherbert which is where they commissioned the pair of portraits by Pompeo Batoni.[3]
Family and inheritance

William's first wife, Georgiana, Duchess of Devonshire by Thomas Gainsborough, 1787, The Devonshire Collection
He was married twice: first, to Lady Georgiana Spencer (1757–1806); second, to Lady Elizabeth Foster, née Hervey (1759–1824), daughter of the 4th Earl of Bristol, who had been his mistress and his first wife's friend and confidante for more than twenty years.
First marriage
By his first wife, he had one son (the 6th Duke or "The Bachelor Duke", who succeeded him and who died unmarried in 1858), and two daughters: Lady Georgiana Cavendish, later the Countess of Carlisle (wife of the 6th Earl of Carlisle), and Lady Harriet "Harryo" Cavendish, later the Countess Granville (wife of Lord Granville Leveson-Gower, who was created 1st Earl Granville). Both daughters left descendants. The title of Baron Clifford of Lanesborough has fallen into abeyance between them, and the present Earl of Carlisle and the present Earl Granville have inherited their titles from Georgiana and Harriet respectively. However, the dukedom and estates passed eventually to a grandson of a younger brother of the 5th Duke; the 7th Duke had however married a daughter of the 6th Earl of Carlisle, and thus a granddaughter of the 5th Duke and niece of the 6th Duke.
Georgiana Spencer was a socialite who gathered around her a large circle of literary and political friends. She was painted by Thomas Gainsborough and Joshua Reynolds; the Gainsborough painting was disposed of by the 5th Duke and was recovered only much later, after many vicissitudes.
Second marriage

William's second wife, Lady Elizabeth Foster
By his second wife, Lady Elizabeth Foster, he had no legitimate issue. A son, Augustus, was given the surname Clifford and became Sir Augustus Clifford and rose to senior rank in the navy. His descendants eventually died out in the male line in 1895. His daughter by Lady Elizabeth, Caroline, was given a different surname from her brother, St. Jules. Caroline St. Jules married the Hon. George Lamb, a brother of the 2nd Viscount Melbourne (himself married to Lady Caroline Ponsonby, niece of the 1st wife of the 5th Duke). Caroline and George Lamb had no issue.
The 5th Duke also had a daughter — Charlotte, given the surname Williams - by his mistress, Charlotte Spencer, the daughter of an indigent clergyman. His first child was born shortly after his marriage to Lady Georgiana Spencer (no relation to his mistress). Charlotte was later married off suitably.
Children
Name | Birth | Death | Joined with |
Harriet Elizabeth Cavendish (1785-1862) | 29 August 1785 | 25 November 1862 | Granville Leveson-Gower, 1st Earl Granville (1773-1846) |
Georgiana Dorothy Cavendish (1783-1858) | 12 July 1783 | 8 August 1858 | George Howard, 6th Earl of Carlisle (1773-1848) |
William George Spencer Cavendish, 6th Duke of Devonshire (1790-1858) | 21 May 1790 Paris, France | 18 January 1858 Hardwick Hall, Derbyshire, England, United Kingdom |
Name | Birth | Death | Joined with |
Caroline Rosalie Adelaide St Jules (1785-1862) | |||
Augustus William James Clifford, 1st Bart (1788-1877) |
The fifth Duke was closely involved with the nearby spa town of Buxton. He used the profits from his copper mines to transform the town into a replica of Bath, including the Crescent Hotel and an octagonal set of stables, which would later become The Devonshire Dome.
Cavendish in popular culture
- In the film The Duchess, about Georgiana, the fifth Duke is played by Ralph Fiennes.
References
- ^ Michael Durban, ‘Cavendish, William, fifth duke of Devonshire (1748–1811)’, Oxford Dictionary of National Biography, Oxford University Press, 2004 accessed 30 April 2010
- ^ Michael Durban, ‘Cavendish, William, fifth duke of Devonshire (1748–1811)’, Oxford Dictionary of National Biography, Oxford University Press, 2004 accessed 30 April 2010
- ^ Catalogue of Fitzherbert possessions, Christies, accessed June 2009
Political offices | ||
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Vacant Title last held by The Duke of Devonshire
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Lord Treasurer of Ireland 1764 – 1793 |
In commission |
Honorary titles | ||
Preceded by Lord George Cavendish |
Lord Lieutenant of Derbyshire 1782 – 1811 |
Succeeded by The Duke of Devonshire |
Peerage of England | ||
Preceded by William Cavendish |
Duke of Devonshire 1764 – 1811 |
Succeeded by William Cavendish |
Preceded by Charlotte Cavendish |
Baron Clifford 1754 – 1811 |
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Footnotes (including sources)
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This page uses content from the English language Wikipedia. The original content was at William Cavendish, 5th Duke of Devonshire. The list of authors can be seen in the page history. As with this Familypedia wiki, the content of Wikipedia is available under the Creative Commons License. |