Family: Samuel Henry Lake / Ora Nell Mathison (F2020)
m. 27 Jul 1920 | Durward Claud Mathison (1875-1940) 
|
 | Ida May Blue (1875-1956) |
| Grace Mathison (1894-1895) |
| Baby Twin Mathison (1896-1896) |
| Second Twin Mathison (1896-1896) |
| Charlotte Edith Ada May Mathison (1906-2003)  |
| Mattie Helena Mathison (1893-1977) |
| Robert Walter "Jak" Mathison (1898-1965) |
| Samuel Henry Lake (1896-1982) |
| Ora Nell Mathison (1901-1993)
|
| Jean Marion Lake (1924-2013) |
| Elizabeth Lovice Lake (1921-1993) |