Familie: Nils Gravdahl / Martha Lovise Andersen (F2946)
Martin Andersen (1867-1936) 
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Gunda Olette Olausdatter (1873-1937)
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Ole Kristian Martinsen Bjerknes (1893-1964)  |
| Adolf Martin Martinsen (1895-1911) |
| Mathilde Olufine Martinsdatter (1897-1985) |
| Gunvor Elise Martinsdatter Bjerknes (1899-1979) |
| Abraham Martinsen Bjerknes (1902-1961) |
| Laurits Martinsen (1905-1911) |
| Halvor Martinsen Bjerknes (1907-1944) |
| Agnes Marie Andersen (1913-1913) |
| Martha Lovise Andersen (1911-1988)
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| Nils Gravdahl (1903-1999) |
| Edgar Gravdahl (1932-2000) |