Compact tree of Gwendolene Irene Sisson
| George Sisson – | James Dowling 1809–1876 | James Alexander Carl Dowling 1854–1940 | Sarah Ann Philpott 1810–1891 | ||||||||||
| George Nathaniel Sisson 1887– |
|
Mabel Irene Dowling 1887– | |||||||||||
| Joseph Simons – | Malvina Victoria Simons 1863–1950 | Matilda Simons – | Solomon Thomas Wellman 1814–1897 | Mary Gertrude Wellman 1856–1891 | Mary Wellman 1821–1894 | ||||||||