Tracing Douglas family roots - unraveling history, one generation at a time.

| William (5th Duke of Devonshire) Cavendish | |
| B: | 14 Dec 1748 |
| D: | 29 Jul 1811 |
![]() | Georgina (Duchess of Devonshire) Spencer |
| Georgina (Duchess of Devonshire) Spencer | |
| B: | 7 Jun 1757 |
| M: | 5 Jun 1774 |
| D: | 30 Mar 1806 |
![]() | Elizabeth Hervey |
| Elizabeth Hervey | |
| B: | 1760 |
| M: | 19 Oct 1809 |
| D: | 30 Mar 1824 |
![]() | Richard Cavendish |
| Richard Cavendish | |
| D: | Yes, date unknown |
![]() | Dorothea Cavendish |
| Dorothea Cavendish | |
| B: | 17 Aug 1750 |
| D: | 3 Jun 1794 |
| Prime Minister William Henry (3rd Duke of Portland) Cavendish-Bentinck | |
| B: | 14 Apr 1738 |
| D: | 30 Oct 1809 |
| George Augustus (1st Earl of Burlington) Cavendish | |
| B: | 31 Mar 1754 |
| D: | 10 Sep 1831 |
![]() | Elizabeth Compton |
| Elizabeth Compton | |
| D: | 7 Apr 1835 |
![]() | Charlotte Elizabeth (Baroness Clifford) Boyle |
| Charlotte Elizabeth (Baroness Clifford) Boyle | |
| B: | 27 Oct 1731 |
| D: | Yes, date unknown |
| William (4th Duke of Devonshire) Cavendish | |
| B: | 1720 |
| D: | 2 Oct 1764 |
| Dorothy (of Halifax) Saville | |
| D: | 21 Sep 1758 |
![]() | Richard (4th Earl of Cork) Boyle |
| Richard (4th Earl of Cork) Boyle | |
| B: | 25 Apr 1695 |
| M: | 21 Mar 1721 |
| D: | 3 Dec 1753 |
![]() | William (Lord Eland) Saville |
| William (Lord Eland) Saville | |
| B: | 21 Mar 1696 |
| D: | Yes, date unknown |
|
![]() | Mary (of Nottingham & Winchilsea) Finch |
| Mary (of Nottingham & Winchilsea) Finch | |
| B: | Abt 1671 |
| D: | 21 Sep 1718 |
| William (2nd Marquess of Halifax) Saville | |
| B: | 1665 |
| M: | 2 Apr 1695 |
| D: | 31 Aug 1700 |
![]() | John (3rd Duke of Roxburghe) Ker |
| John (3rd Duke of Roxburghe) Ker | |
| B: | 23 Apr 1740 |
| D: | 19 Mar 1804 |
| Unmarried | |
![]() | Essex Ker |
| Essex Ker | |
| B: | 25 Mar 1744 |
| D: | Yes, date unknown |
![]() | Mary Ker |
| Mary Ker | |
| B: | 17 Mar 1746 |
| D: | Yes, date unknown |
![]() | Robert (Lt Colonel) Ker |
| Robert (Lt Colonel) Ker | |
| B: | 27 Aug 1747 |
| D: | 20 Mar 1781 |
| Robert (2nd Duke of Roxburghe) Ker | |
| D: | 20 Aug 1755 |
![]() | Essex Mostyn |
| Essex Mostyn | |
| D: | Yes, date unknown |
| John (1st Duke of Roxburghe) Ker | |
| M: | 1 Jan 1707 |
| D: | 27 Feb 1741 |
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