Tofterå Slettemoen genealogy
Family: Lars Peder Marthin Bernts. Østrem / Olga Nilsine Bang Monsen (F15634)
 | Mons Johan Johannes. Steinsland (1865-1895) 
|
 | Marie Ingenette Lund Stensland (1890-1980) |
| Johannes Berg Monsen Stensland (1892-1981) |
| Magnus Blix Stensland (1895-1970) |
| Lars Peder Marthin Bernts. Østrem (1882- ) |
| Olga Nilsine Bang Monsen (1888-1971)
|
| Magnus Ingolf Østrem (1910-1981) |
| Ernst Martin Østrem (1913-1964) |
| Bjarne Pareli Østrem (1917-1996) |