MaleHis Grace William CAVENDISH, 3rd Duke of Devonshire, KG, PC |
| Birth | 26 Sep 1698 | |
| Death | 5 Dec 1755 | |
| Burial | ||
| Marriage | 27 Mar 1718 | |
| Father | His Grace William CAVENDISH, 2nd Duke of Devonshire KG, PC | F5825 Group Sheet | |
| Mother | Hon. Rachel RUSSELL | F5825 Group Sheet | |
Male+ His Grace William CAVENDISH, 4th Duke of Devonshire, KG, PC |
| Birth | 8 May 1720 | |
| Death | 2 Oct 1764 | |
| Burial | ||
| Spouse | Rt. Hon. Lady Charlotte Elizabeth BOYLE, Marchioness of Hartington, 6th Baroness Clifford | F5821 | |
| Marriage | ||