English
Baron Spencer of Althop John (1st Earl Spencer) Spencer
1734 - 1783 (49 years)
| Baron Spencer of Althop John (1st Earl Spencer) Spencer | |
| 1734 - 1783 (49 years) |
|
| Georgina Carteret | |
 1716 - 1780 (64 years) |
|
| John Spencer | |
| 1708 - 1746 (38 years) |
|
| John Carteret | |
| 1690 - 1763 (72 years) |
|