1733 - 1783 (50 years)
| Charles Robert Spencer 1857-1922 |
| Charles Robert Spencer | |
| B: | 1857 |
| D: | 1922 |
| Frederick Spencer 1798-1857 |
| Frederick Spencer | |
| B: | 1798 |
| D: | 1857 |
 | Adelaide Horatia Elizabeth Seymour 1825-1877 |
| Adelaide Horatia Elizabeth Seymour | |
| B: | 1825 |
| D: | 1877 |
| George John Spencer 1758-1834 |
| George John Spencer | |
| B: | 1758 |
| D: | 1834 |
| Lavinia Bingham -1831 |
| Lavinia Bingham | |
| D: | 1831 |
|
| John Spencer 1733-1783 |
| John Spencer | |
| B: | 1733 |
| D: | 1783 |
