We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Olaf Olsen | September 1, 1921 | Born in Oslo | |
| Olaf Olsen | July 8, 1901 | Born in Oslo | |
| Olaf Andreas Olsen | November 21, 1888 | Born in Kongsberg | |
| Olaf Anker Olsen | November 5, 1914 | Born in Kristiania | |
| Olaf G. Olsen | March 9, 1904 | Born in Oslo | |
| Ole Olsen | March 8, 1899 | Born in Oslo | |
| Ole Andreas Olsen | May 31, 1876 | Born in Aadalen | |
| Ole J. Olsen | November 29, 1899 | Born in Oslo | |
| Oskar Olsen | January 24, 1905 | Born in Oslo | |
| Peder Olsen | October 31, 1899 | Born in Sandefjord | |
| Peder Oliversen Olsen | February 16, 1922 | Lived in Oslo | |
| Petter Olsen | January 4, 1907 | Born in Oslo | |
| Ragnar Olsen | April 15, 1900 | Born in Asker | |
| Ragnar Olsen | October 13, 1906 | Lived in Oslo | |
| Ragnar Egil Olsen | March 27, 1922 | Born in Oslo | |
| Reidar Olsen | January 16, 1919 | Born in Oslo | |
| Reidar Olsen | March 21, 1910 | Born in Oslo | |
| Reidar Oliver Olsen | April 29, 1906 | Born in Glemmen | |
| Reidar Viktor Olsen | December 9, 1912 | Born in Oslo | |
| Richard Martinius Olsen | March 17, 1899 | Born in Oslo | |
| Erling F. Olsen Rinnbo | November 17, 1924 | Born in Oslo | |
| Robert Thorleif Olsen | April 14, 1898 | Born in Kristiania | |
| Rolf Olsen | April 14, 1914 | Born in Oslo | |
| Rolf Georg Olsen | December 17, 1908 | Born in Oslo | |
| Rolf Leonard Olsen | April 13, 1899 | Born in Christiania | |