position
| Name | Details |
|---|---|
| Nils Christian Andersen | Born September 27, 1850 in Fjære |
| Nils Jørgen Andersen | Born July 30, 1888 in Dypvåg/Flosta |
| Nils Sigfred Andersen | Born June 2, 1892 in Tromø |
| O.A. Andersen | |
| Olaf Andersen | Born October 18, 1839 in Arvika |
| Olaus Andersen | Born April 26, 1858 in Gjerpen |
| Ole Andersen | Born November 12, 1835 in Fjære |
| Ole Andersen | Born July 18, 1854 in Brevik |
| Ole Andersen | Born 1836 in Fjeldal |
| Ole Andersen | Born 1796 in Bliksund |
| Ole Andreas Andersen | Born 1868 in Ørsland (Holtemyr) |
| Ole Edvard Andersen | Born 1872 |
| Ole Kristian Tvedal Andersen | Born September 9, 1891 in Kragerø |
| Ole Nicolai Andersen | Born June 11, 1838 in Eide |
| Ole Severin Andersen | Born 1848 in Ulvøysund |
| Oluf Gunerius Andersen | Born May 15, 1857 in Hafstad |
| O.M. Andersen | Lived in Homborg |
| Oscar Andersen | Born 1850 in Østre Vallesverd |
| Oscar Albert Andersen | Born January 21, 1884 in Dypvaag (Flosta) |
| Oskar Andersen | Born October 28, 1850 in Høvaag |
| Osmund Andersen | Born 1849 in Birkeland |
| Otter Handivar Andersen | Born May 21, 1896 in Sem |
| Otto Andersen | Born October 8, 1851 in Fjære |
| Ove Anathon Andersen | Born Aug 1888 in Tromsø |
| Peder Andersen | Born July 12, 1828 in Fjære |