1772 - 1863 (91 years)
| Hon. Constance Pamela Alice Bruce | |
| B: | Abt 1880 |
| Boston, Suffolk County, Massachusetts | |
| D: | 15 Mar 1978 |
| England | |
| Hon. Edward Kenelm Digby, 11th Baron Digby | |
| B: | 1 Aug 1894 |
| London, Middlesex, England | |
| M: | 1 Jul 1919 |
| Boston, Suffolk County, Massachusetts | |
| D: | 29 Jan 1964 |
| Constance Mary Beckett | |
| B: | 11 Nov 1855 |
| London, Middlesex, England | |
| D: | 8 Feb 1932 |
| Wales | |
1851-1929
| Henry Campbell Bruce, 2nd Baron Aberdare | |
| B: | 19 Jun 1851 |
| Dyffryn, Glamorgan, Wales | |
| M: | 10 Feb 1880 |
| London, Middlesex, England | |
| D: | 20 Feb 1929 |
| London, Middlesex, England | |
| Sophia Clarence Copley | |
| B: | 15 Apr 1828 |
| London, Middlesex, England | |
| D: | 25 Dec 1911 |
| London, Middlesex, England | |
1829-1883
| Hamilton Beckett | |
| B: | 15 Oct 1829 |
| Boston, Suffolk County, Massachusetts | |
| M: | 14 Dec 1854 |
| London, Middlesex, England | |
| D: | 28 Jun 1883 |
| England | |
|
| Lord John Singleton Copley, Jr., 1st Baron Lyndhurst | |
| B: | 21 May 1772 |
| Boston, Suffolk County, Massachusetts | |
| D: | 12 Oct 1863 |
| London, Middlesex, England | |
1795-1834
| Sarah Garay Brunsden | |
| B: | 26 Jan 1795 |
| London, Middlesex, England | |
| M: | 13 May 1819 |
| London, Middlesex, England | |
| D: | 15 Jan 1834 |
