| | Marta Odbjørg Olsen 1908–1981 | | |
| | Otto Lindgaard Olsen 1878– Anne Marie Staalesen 1878– | | |
Ole Sigvald Olsen 1879–1904 | | |
Oskar Ludvig Olsen 1881–1910 Dagny Agathe Hansen 1885–1972 | | |
Eblanda Marie Olsen 1886–1969 | | |
| | Oluf Fredrik Olsen 1855–1905 Laura Karoline Olsdatter 1857–1944 | | |
Laura Ottilie Olsdatter 1859–1859 | | |
Ludvig Hildeman Ludvigsen 1883– | | |
Thora Olava Ludvigsen 1885– | | |
Olga Laurette Ludvigsen 1887– | | |
Thorhaug Marie Ludvigsen 1892– | | |
John Sigvardt Ludvigsen 1898– | | |
| | Olava Kristiane Olsdatter 1859–1898 | | |
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