Family: Herbert Twyford / Margaret Evans Martin (F1285)
 | Edwin Martin (1864-1949) 
|
 | Emma Selina Sampson (1866-1949) |
| Elizabeth Mary Martin (1885-1968)  |
| Frederick Edwin Martin (1887-1927) |
| William Henry Martin (1889-1916) |
| Florence Louise Martin (1892-1953) |
| Emma Susannah Martin (1895-1978) |
| Lilian Irene Martin (1900-1922) |
| Francis James Martin (1901-1949) |
| Daisy Kathleen May Martin (1903-1929) |
| Herbert Twyford (1907-1989) |
| Margaret Evans Martin (1909-1975)
|