Tofterå Slettemoen genealogy
Family: Mathias Knuds. Viksøy / Dorthea Andersdtr. Opsøy (F12905)
m. 1878 | Knud Amunds. Hummelsund (1786-1862) 
|
 | Kari Mathisdtr. Sæle (1792-1872)
|
| Amund Knuds. Viksøy (1818-1887)  |
| Knud Knuds. Viksøy (1821-1895) |
| Kari Knudsdtr. Viksøy (1828- ) |
| Mathias Knuds. Viksøy (1816-1897)
|
| Dorthea Andersdtr. Opsøy (1851-1929) |
| Marta Astrid Viksøy (1880-1929) |
| Mathias Mathias. Viksøy (1885-1965) |
| Anna Dortea Viksøy (1888-1971) |