Elizabeth Langman
Abt 1834 - 
 | Ernest Joseph Birt 1860- |
| Ernest Joseph Birt | |
| B: | 1860 |
| Aylesbury, Buckinghamshire, England | |
| Charles Josiah Birt 1862- |
| Charles Josiah Birt | |
| B: | 1862 |
| Hurley, Berkshire, England | |
| Alfred Birt 1864- |
| Alfred Birt | |
| B: | 1864 |
| Wargrave, Berkshire, England | |
| Edwin Birt 1867- |
| Edwin Birt | |
| B: | 1867 |
| Wargrave, Berkshire, England | |
| Henry Francis Birt 1869- |
| Henry Francis Birt | |
| B: | 1869 |
| Wargrave, Berkshire, England | |
| Sidney Birt 1870- |
| Sidney Birt | |
| B: | 1870 |
| Wargrave, Berkshire, England | |
|
| Elizabeth Langman Abt 1834- |
| Elizabeth Langman | |
| B: | Abt 1834 |
| Hurley, Berkshire, England | |
| Josiah Joseph Birt 1829-1878 |
| Josiah Joseph Birt | |
| B: | 1829 |
| Wimbledon, Surrey, England | |
| M: | 1860 |
| Cookham, Berkshire, England | |
| D: | 1878 |
| Wokingham, Berkshire, England | |