Tofterå Slettemoen genealogy
Family: Johan Bertin Jonassen / Gudrun Larsen (F12810)
m. 5 Jun 1915 | Jonas Jonas. Fagerbakke (1850-1932) 
|
 | Ales Ingebrigtsdtr. Uglenes (1848-1917) |
| Ingeborg Johanne Jonassen (1874- ) |
| Emiia Berthine Jonassen (1877- )  |
| Amalie Jonassen (1879- ) |
| Agnes Josefine Jonassen (1884- ) |
| Kristian Olai Jonassen (1886-1888) |
| Kristine Oliva Jonassen (1889-1963) |
| Hendrikke Theodora Jonassen (1893-1920) |
| Olea Jonassen (1895-1978) |
| Gudrun Larsen (1889-1960) |
| Johan Bertin Jonassen (1880-1948)
|
| Ralf Jonassen (1916-2007) |