
| His Grace Victor Christian William CAVENDISH, 9th Duke of Devonshire, KG, GCMG, GCVO, TD, PC, JP | |
| B: | 31 May 1868 |
| Marylebone, London, Middlesex, England | |
| D: | 6 May 1938 |
| Evelyn Emily Mary PETTY-FITZMAURICE, Duchess of Devonshire | |
| B: | 27 Aug 1870 |
| M: | 30 Jul 1892 |
| D: | 2 Apr 1960 |
| Lt.-Col. Lord Edward CAVENDISH, MP | |
| B: | 28 Jan 1838 |
| Marylebone, London, Middlesex, England | |
| D: | 18 May 1891 |
| Emma LASCELLES | |
| D: | 1920 |
| His Grace William CAVENDISH, 7th Duke of Devonshire, KG, PC | |
| B: | 27 Apr 1808 |
| D: | 21 Dec 1891 |
| Blanche Georgiana HOWARD | |
| B: | 11 Jan 1812 |
| Castle Howard, Ryedale, Yorkshire, England | |
| D: | 27 Apr 1840 |
| Hon. William CAVENDISH, MP | |
| B: | 10 Jan 1783 |
| D: | 14 Jan 1812 |
| Cumbria, England | |
| Louisa O'CALLAGHAN | |
| M: | 18 Jul 1807 |
| D: | 1863 |