Familie: Leo L Olson / Nina Sophia Olson (F3410)
 | Severt Twait (1868-1932) 
|
 | Janna Twait (1879-1937) |
| Dorothy Hegland (1900-1964)  |
 | Adeline Jeanette Burkland (1912-1958) |
 | Signe I Christian (1916-2012) |
| Martha Twait (1918-1985) |
| N Twait (1919-1919) |
| Leo L Olson (1910-1981) |
| Nina Sophia Olson (1914-1989)
|