Biography
Catherine Hoskins was born circa 1700 in Oxted, Surrey, England, United Kingdom to John Hoskins (c1640-1717) and Catherine Hale (1673-1703) and died 8 May 1777 of unspecified causes. She married William Cavendish, 3rd Duke of Devonshire (1698-1755) 27 March 1718 in Oxted, Surrey, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| Caroline Cavendish (1719-1760) | 22 May 1719 | 20 January 1760 | William Ponsonby, 2nd Earl of Bessborough (1704-1793) |
| William Cavendish, 4th Duke of Devonshire (1720-1764) | 8 May 1720 Hardwick Hall, Derbyshire, England, United Kingdom | 2 October 1764 Spa, Liège, Belgium | Charlotte Elizabeth Boyle, 6th Baroness Clifford (1731-1754) |
| Elizabeth Cavendish (1723-1760) | 24 April 1723 | 1796 | John Ponsonby (1713-1787) |
| Rachel Cavendish (1727-1805) | 7 June 1727 | 7 May 1805 London, England, United Kingdom | Horatio Walpole, 1st Earl of Orford (1723-1809) |
| George Augustus Cavendish (1728-1794) | |||
| Frederick Cavendish (1729-1803) | |||
| John Cavendish (1732-1796) | |||
Footnotes (including sources)
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