| | Raymond Adolphus Jones 1899–1969 Iris Christabel Davis 1899–1996 | | | | | George Edmund Davis 1867–1950 | | | | George Henry Davis 1843–1914 |
| | | James Blackett (see note) 1820–1900 Rachel Campbell 1827–1902 | | | | James Trotter Blackett 1785–1850 Margaret (Dickson Dixon) Dickinson 1776–1850 | | |
| |
|
|
|
|
|