Hon. Madeleine HANBURY-TRACY
Drag or scroll to see more of the chart.
| Capt. Gerald PONSONBY | |
| B: | 1876 |
| D: | 1914 |
| Gerald PONSONBY, 6th Baron de Mauley | |
| B: | 1921 |
| D: | 2002 |
| Col. Hon. Thomas PONSONBY | |
| B: | 1930 |
| D: | 2001 |
| Maxine Henrietta THELLUSSON | |
| B: | 1934 |
| D: | 2020 |
| Hubert William PONSONBY, 5th Baron de Mauley | |
| B: | 1878 |
| D: | 1962 |
| Maurice John George PONSONBY, 4th Baron de Mauley | |
| B: | 1846 |
| D: | 1945 |