William Francis Spencer PONSONBY, 1st Baron de Mauley
1787 - 1855 (67 years)Drag or scroll to see more of the chart.
 | Alice Barbara Maria PONSONBY 1840-1846 |
| Alice Barbara Maria PONSONBY | |
| B: | 1840 |
| D: | 1846 |
| Emily Priscilla Maria PONSONBY 1841-1926 |
| Emily Priscilla Maria PONSONBY | |
| B: | 1841 |
| D: | 1926 |
| William Ashley Webb PONSONBY, 3rd Baron de Mauley | |
| B: | 1843 |
| D: | 1918 |
| George PONSONBY 1844-1845 |
| George PONSONBY | |
| B: | 1844 |
| D: | 1845 |
| Capt. Gerald PONSONBY 1876-1914 |
| Capt. Gerald PONSONBY | |
| B: | 1876 |
| D: | 1914 |
| Hubert William PONSONBY, 5th Baron de Mauley | |
| B: | 1878 |
| D: | 1962 |
| Maurice John George PONSONBY, 4th Baron de Mauley | |
| B: | 1846 |
| D: | 1945 |
| Hon. Frederick John William PONSONBY 1847-1933 |
| Hon. Frederick John William PONSONBY | |
| B: | 1847 |
| D: | 1933 |
| Mary Alice PONSONBY 1849- |
| Mary Alice PONSONBY | |
| B: | 1849 |
| Hon. Edwin Charles PONSONBY 1851-1939 |
| Hon. Edwin Charles PONSONBY | |
| B: | 1851 |
| D: | 1939 |
| Helen Geraldine PONSONBY 1852-1949 |
| Helen Geraldine PONSONBY | |
| B: | 1852 |
| D: | 1949 |
| Diana Isabel Maria PONSONBY | |
| B: | 1855 |
| Hon. Charles Frederick Ashley Cooper PONSONBY, 2nd Baron de Mauley | |
| B: | 12 Sep 1815 |
| D: | 24 Aug 1896 |
| Lady Maria Jane Elizabeth PONSONBY 1819-1897 |
| Lady Maria Jane Elizabeth PONSONBY | |
| B: | 14 Mar 1819 |
| M: | 9 Aug 1838 |
| D: | 13 Sep 1897 |
| Frances Anne Georgiana PONSONBY 1817-1910 |
| Frances Anne Georgiana PONSONBY | |
| B: | 1817 |
| D: | 1910 |
| George KINNAIRD, 9th Lord Kinnaird 1807-1878 |
| George KINNAIRD, 9th Lord Kinnaird | |
| B: | 14 Apr 1807 |
| D: | 7 Jan 1878 |
| Ashley George John PONSONBY 1831-1898 |
| Ashley George John PONSONBY | |
| B: | 24 Jun 1831 |
| D: | 12 Jan 1898 |
| Louisa Frances Charlotte GORDON | |
| M: | 1857 |
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| William Francis Spencer PONSONBY, 1st Baron de Mauley | |
| B: | 31 Jul 1787 |
| D: | 16 May 1855 |
| Barbara ASHLEY-COOPER | |
| M: | 8 Aug 1814 |