1829 - 1893 (64 Jahre)
| Henry Ralph Birkin 1896-1933 |
| Henry Ralph Birkin | |
| *: | 26 Jul 1896 |
| +: | 22 Jun 1933 |
| Audrey Clara Lilian Latham | |
| oo: | 12 Jul 1921 |
Marg. Chetwynd -1927 |
| Marg. Chetwynd | |
| +: | 24 Jul 1927 |
| Thomas Stanley Birkin 1857-1931 |
| Thomas Stanley Birkin | |
| *: | 18 Okt 1857 |
| +: | 7 Apr 1931 |
| Henry Chetwynd 1829-1893 |
| Henry Chetwynd | |
| *: | 8 Okt 1829 |
| +: | 27 Nov 1893 |
| Julia Davidson 1841-1901 |
| Julia Davidson | |
| *: | CA.1841 |
| oo: | 8 Feb 1858 |
| +: | 17 Okt 1901 |
