We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Arne Oliver Olaussen | November 25, 1906 | Born in Onsøy, Fredrikstad | |
| Karl Harry Olausson | November 3, 1920 | Born in Borge, Østfold | |
| Hans Marinius Olavesen | March 13, 1894 | Born in Rygge | |
| Hans Martin Olavesen | July 6, 1886 | Born in Onsøy | |
| Mikal Kristoffer Olavesen | December 20, 1914 | Born in Onsøy | |
| Per Olavesen | April 23, 1924 | Born in Onsøy | |
| Erling Marensius Oliversen | November 26, 1900 | Born in Onsøy | |
| Andreas Mikael Jørstad Olsen | July 28, 1922 | Born in Hisøy | |
| Anton Marensius Olsen | August 23, 1880 | Born in Onsøy | |
| Arne Olsen | May 30, 1916 | Born in Onsøy | |
| Arnold Eugen Olsen | July 6, 1915 | Born in Hvaler | |
| Arnt Tisler Olsen | June 4, 1913 | Born in Hvaler | |
| Arthur Oliver Olsen | September 11, 1921 | Born in Borge | |
| Bernt Anker Olsen | October 10, 1911 | Lived in Oskarsgt. 48, Sarpsborg | |
| Birger Eugen Olsen | June 6, 1919 | Born in Fredrikstad | |
| Birger Reidar Olsen | June 5, 1908 | Born in Glemmen | |
| Bjarne Reidar Olsen | May 28, 1894 | Born in Tune | |
| Eilert Ludvik Olsen | October 31, 1922 | Born in Fredrikstad | |
| Einar Oliver Olsen | September 4, 1904 | Born in Onsøy | |
| Olai Edgar Olsen Fjellheim | September 18, 1920 | Born in Evje, Rolvøy | |
| Georg Cato Olsen | August 1, 1920 | Born in Oslo | |
| Georg Holmfred Olsen | March 13, 1906 | Born in Bohuslän, Sverige | |
| Hans Anton Olsen | September 26, 1898 | Born in Borge, Fredrikstad | |
| Hans Ernst Olsen | December 27, 1899 | Born in Onsøy | |
| Hans Georg Norman Olsen | January 8, 1909 | Born in Fredrikstad | |