position
| Name | Details |
|---|---|
| Oluf Peter Johan Olsen | Born April 18, 1853 in Risør |
| Osmund Olsen | Born 1817 in Østerøy |
| Otto Olsen | Born January 5, 1879 in Grimstad |
| Otto Olsen | Born May 2, 1895 in Stokke |
| Peder Ansgar Olsen | Born July 27, 1882 in Dypvaag (Flosta) |
| Peder Edvard Pareli Olsen | Born 1877 in Lillesand |
| Peter Alstein Olsen | Born May 6, 1862 in Hordaland |
| Petter Harald Bergithon Olsen | Born August 10, 1915 in Trondheim |
| Reidar Herlof Olsen | Born February 22, 1912 in Mo i Rana |
| Severin Ribe Olsen | Born October 18, 1872 in Fjære |
| Syvert Olevinius Olsen | Born 1874 in Fjeldal |
| Tallak Olsen | Born December 16, 1853 in Randvig,Søndeled |
| Tellef Olsen | Born 1847 in Gjerstad |
| Theodor Olsen | Born October 2, 1858 in Dypvåg (Flosta) |
| Theodor Bernhard Olsen | Born November 4, 1853 in Støle i Landvik |
| Thomas Stange Olsen | Born May 2, 1895 in Nøtterøy |
| Thor Olsen | Born May 24, 1846 in Vegaardshei |
| Thor Martin Olsen | Born August 3, 1843 in Randvig,Søndeled |
| Thormod Olsen | Born June 21, 1910 in Sandar |
| Thor Olaf Olsen | Born August 12, 1876 in Søndeled |
| Tobias Christian Olsen | Born 1859 in Ribe |
| Tore Edvin Olsen | Born August 2, 1912 in Lillesand |
| Ole Andreas Omholt | Born October 19, 1881 in Fjære sogn |
| Elias Ommundsen | Born 1867 in Glamsland |
| Gerhard Ommundsen | Born 1874 in Breidablikk |