1754 - 1842 (88 years)
1880-1947
| Viscount Mervyn Powerscourt WINGFIELD | |
| B: | 1880 |
| D: | 1947 |
1844-1931
| Lady Julia COKE | |
| B: | 1844 |
| D: | 1931 |
1836-1904
| Mervyn WINGFIELD | |
| B: | 1836 |
| D: | 1904 |
1822-1902
| Earl Thomas Of Leicester COKE | |
| B: | 1822 |
| D: | 1902 |
1754-1842
| Earl Thomas Of Leicester COKE | |
| B: | 1754 |
| D: | 1842 |
1803-1844
| Lady Anne KEPPEL | |
| B: | 1803 |
| D: | 1844 |
