Lady Maria Emma Catherine Coventry
1836 - 1912 (75 years)(Notes: You may have to scroll down or right to see chart.)
| Mabel Elizabeth Ponsonby 1883-Aft 1891 |
| Mabel Elizabeth Ponsonby | |
| B: | Between 1 Apr 1883 and 30 Jun 1883 |
| Ellesborough, Buckinghamshire, England | |
| D: | Aft 1891 |
| Eileen Cecilia Ponsonby 1885-Aft 1919 |
| Eileen Cecilia Ponsonby | |
| B: | Between 1 Apr 1885 and 30 Jun 1885 |
| Ellesborough, Buckinghamshire, England | |
| D: | Aft 1919 |
Douglas Stewart Unknown-Aft 1919 |
| Douglas Stewart | |
| B: | Unknown |
| D: | Aft 1919 |
| Joan Ponsonby 1887-Aft 1914 |
| Joan Ponsonby | |
| B: | Between 1 Jul 1887 and 30 Sep 1887 |
| Ellesborough, Buckinghamshire, England | |
| D: | Aft 1914 |
| Maurice Bevan Unknown-Aft 1914 |
| Maurice Bevan | |
| B: | Unknown |
| D: | Aft 1914 |
| Louis George de Hale Ponsonby 1858-1887 |
| Louis George de Hale Ponsonby | |
| B: | Between 1 Oct 1858 and 31 Dec 1858 |
| St. George's, Hanover Sq. Middlesex, England | |
| D: | 6 Nov 1887 |
| Littlecote, Wiltshire, England | |
| Elizabeth Susan Leyborne-Popham 1858-1935 |
| Elizabeth Susan Leyborne-Popham | |
| B: | Between 1 Oct 1858 and 31 Dec 1858 |
| Hungerford District, Wiltshire, England | |
| D: | Between 1 Jul 1935 and 30 Sep 1935 |
| Axbridge District, Somerset, England | |
| Cecil Edward George Ponsonby 1860-1877 |
| Cecil Edward George Ponsonby | |
| B: | Between 1 Jan 1860 and 31 Mar 1860 |
| St. George's, Hanover Sq. Middlesex, England | |
| D: | 19 Apr 1877 |
| Geraldine Sarah Ponsonby 1863-1944 |
| Geraldine Sarah Ponsonby | |
| B: | 7 Mar 1863 |
| St. George's, Hanover Sq. Middlesex, England | |
| D: | 29 Nov 1944 |
| Radclive, Buckinghamshire, England | |
| Dermot Robert Wyndham Bourke, 7th. Earl of Mayo | |
| B: | 2 Jul 1851 |
| D: | 31 Dec 1927 |
| Elizabeth Hse. Devonshire St. Portland Pl. Middlesex, England | |
| Adela Sophia Georgiana Ponsonby 1864-1902 |
| Adela Sophia Georgiana Ponsonby | |
| B: | Between 1 Apr 1864 and 30 Jun 1864 |
| St. George's, Hanover Sq. Middlesex, England | |
| D: | Between 1 Jan 1902 and 31 Mar 1902 |
| Farnham District, Surrey, England | |
|
| Lady Maria Emma Catherine Coventry 1836-1912 |
| Lady Maria Emma Catherine Coventry | |
| B: | 13 Dec 1836 |
| London, England | |
| D: | 7 Feb 1912 |
| Marylebone District, Middlesex, England | |
| Hon. Gerald Henry Brabazon Ponsonby 1829-1908 |
| Hon. Gerald Henry Brabazon Ponsonby | |
| B: | 17 Jul 1829 |
| Ireland | |
| D: | 30 Nov 1908 |
| Marylebone District, Middlesex, England | |