Tofterå Slettemoen genealogy
Family: Nels R. Thompson / Isabelle Ivelin Helvig (F13301)
m. 30 Dec 1900 | Iver Abelson Helvig (1845-1924) 
|
 | Ingeborg Gabrielsdtr. Johnson (1853-1892)
|
| Nels R. Thompson (1880-1919) |
| Isabelle Ivelin Helvig (1884-1929)
|
| Nettie Arlien Thompson (1908-1938)  |
| Arnold Erving Thompson (1915-1963) |