1749 - 1800 (51 years)
 | John LYON-BOWES 1769-1820 |
| John LYON-BOWES | |
| B: | 14 Apr 1769 |
| D: | 3 Jul 1820 |
| Thomas LYON-BOWES 1822-1865 |
| Thomas LYON-BOWES | |
| B: | 1822 |
| D: | 1865 |
| Claude BOWES-LYON 1824-1904 |
| Claude BOWES-LYON | |
| B: | 21 Jul 1824 |
| D: | 16 Feb 1904 |
| Frances Dora SMITH 1830-Yes, date unknown |
| Frances Dora SMITH | |
| B: | 1830 |
| D: | Yes, date unknown |
| Thomas George LYON-BOWES 1801-1834 |
| Thomas George LYON-BOWES | |
| B: | 1801 |
| D: | 1834 |
| Thomas LYON-BOWES 1773-1846 |
| Thomas LYON-BOWES | |
| B: | 1773 |
| D: | 1846 |
|
| Mary Eleanor BOWES 1749-1800 |
| Mary Eleanor BOWES | |
| B: | 1749 |
| D: | 28 Apr 1800 |
| John LYON 1737-1776 |
| John LYON | |
| B: | 1737 |
| D: | 7 Mar 1776 |
