Catherine Copley
- Yes, date unknownDrag or scroll to see more of the chart.
| Robert (2nd Marquess of Westminster) Grosvenor | |
| B: | 27 Jan 1795 |
| D: | 31 Oct 1869 |
| Elizabeth Mary Sutherland-Leveson-Gower | |
| B: | 8 Nov 1797 |
| M: | 16 Sep 1819 |
| D: | 11 Nov 1891 |
| Thomas (2nd Earl of Wilton) Egerton, GCH, PC | |
| B: | 30 Dec 1799 |
| D: | 7 Mar 1882 |
| Lady Mary Smith-Stanley | |
| M: | 1821 |
| Robert (1st Lord Ebury) Grosvenor | |
| B: | 24 Apr 1801 |
| D: | 18 Nov 1893 |
| Charlotte Arbuthnot | |
| D: | Yes, date unknown |
| Eleanor (of Wilton) Egerton | |
| D: | 29 Nov 1846 |
| Robert (1st Marquess of Westminster) Grosvenor | |
| B: | 22 Mar 1767 |
| M: | 28 Apr 1794 |
| D: | 17 Feb 1845 |
| Thomas Grey (Earl Wilton) Egerton | |
| D: | 23 Sep 1814 |
| Eleanor Assheton | |
| M: | 12 Dec 1769 |
| D: | Yes, date unknown |
| Catherine Copley | |
| D: | Yes, date unknown |
| Sir Thomas Grey (6th Bt) Egerton | |
| B: | Abt 1721 |
| D: | 17 Aug 1756 |