Tofterå Slettemoen genealogy
Family: Nordeen Cornelius Olson / Florence Alene Renegar (F3540)
 | Nils Olai Ols. Hevrøy (1878-1949) 
|
 | Christina Peterson (1880-1941) |
| Oscar Palmer Olson (1908-1973) |
| Joel Theodore Olson (1909-1973) |
| Erven Olson (1914-1995) |
| Dorothy Irene Olson Robison (1919-1996) |
| Nordeen Cornelius Olson (1911-1999)
|