William Cavendish, 1st. Earl of Devonshire
1552 - 1626 (73 years)(Notes: You may have to scroll down or right to see chart.)
| William Cavendish, 1st. Duke of Devonshire | |
| B: | 25 Jan 1640 |
| D: | 18 Aug 1707 |
Lady Mary Butler 1646-1710 |
| Lady Mary Butler | |
| B: | 1646 |
| D: | 1710 |
| William Cavendish, 3rd. Earl of Devonshire | |
| B: | 10 Oct 1617 |
| D: | 23 Nov 1684 |
| Lady Elizabeth Cecil 1619-1689 |
| Lady Elizabeth Cecil | |
| B: | 1619 |
| D: | 1689 |
| Robert Rich Unknown-1658 |
| Robert Rich | |
| B: | Unknown |
| D: | 16 Feb 1658 |
| Frances Cromwell 1638-1721 |
| Frances Cromwell | |
| B: | 1638 |
| D: | 1721 |
| Lady Anne Cavendish Abt 1611-Unknown |
| Lady Anne Cavendish | |
| B: | Abt 1611 |
| D: | Unknown |
| Robert Rich, 3rd. Earl of Warwick 1611-1659 |
| Robert Rich, 3rd. Earl of Warwick | |
| B: | 28 Jun 1611 |
| D: | 29 May 1659 |
| William Cavendish, 2nd. Earl of Devonshire | |
| B: | 1590 |
| D: | 20 Jun 1628 |
| Hon. Christian Bruce 1595-1675 |
| Hon. Christian Bruce | |
| B: | 1595 |
| D: | 1675 |
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| William Cavendish, 1st. Earl of Devonshire | |
| B: | 27 Dec 1552 |
| D: | 3 Mar 1626 |
| Anne Keighley Unknown-1625 |
| Anne Keighley | |
| B: | Unknown |
| D: | 1625 |