1770 - 1798 (27 years)
| 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 | |
1829-1883
| Hamilton Beckett | |
| B: | 15 Oct 1829 |
| Boston, Suffolk County, Massachusetts | |
| D: | 28 Jun 1883 |
| England | |
| Sophia Clarence Copley | |
| B: | 15 Apr 1828 |
| London, Middlesex, England | |
| M: | 14 Dec 1854 |
| London, Middlesex, England | |
| D: | 25 Dec 1911 |
| London, Middlesex, England | |
1796-1829
| Mary Lyle | |
| B: | 22 Jan 1796 |
| Philadelphia, Philadelphia County, Pennsylvania | |
| D: | Nov 1829 |
| Pennsylvania | |
1791-1871
| Henry Beckett | |
| B: | 11 Apr 1791 |
| England | |
| M: | 12 Nov 1818 |
| Philadelphia, Philadelphia County, Pennsylvania | |
| D: | 11 Sep 1871 |
| Bordentown, Burlington County, New Jersey | |
1770-1798
| Ann Hamilton | |
| B: | 18 Dec 1770 |
| D: | 13 Aug 1798 |
1765-1826
| James Lyle | |
| B: | 25 Oct 1765 |
| County Londonderry, Northern Ireland | |
| M: | 17 Oct 1792 |
| Philadelphia, Philadelphia County, Pennsylvania | |
| D: | 10 Aug 1826 |
| Philadelphia, Philadelphia County, Pennsylvania | |
