
| Lady Isabella Fitzroy, Countess of Hertford | |
| B: | 1726 |
| D: | 10 Nov 1782 |
| Francis Seymour-Conway, 1st Marquess of Hertford | |
| B: | 5 Jul 1718 |
| Chelsea, London, England | |
| M: | 29 May 1741 |
| D: | 14 Jun 1794 |
| Surrey, England | |
| Charles FitzRoy, 2nd Duke of Grafton | |
| B: | 25 Oct 1683 |
| D: | 6 May 1757 |
| Lady Henrietta Somerset | |
| B: | 27 Aug 1690 |
| D: | 9 Aug 1726 |
| Henry FitzRoy, 1st Duke of Grafton | |
| B: | 28 Sep 1663 |
| D: | 9 Oct 1690 |
| Isabella Bennet FitzRoy, Duchess of Grafton | |
| B: | 1668 |
| D: | 7 Feb 1723 |
| Barbara Villiers | |
| B: | 27 Nov 1640 |
| Parish of St. Margaret's, Westminster, London, England | |
| D: | 9 Oct 1709 |
| Chiswick Mall, Chiswick, London, England | |
| Charles II, King of England | |
| B: | 29 May 1630 |
| St James's Palace, London, England | |
| D: | 6 February 1685 |
| Whitehall Palace, London, England | |