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