We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Halvor Nordby | November 4, 1898 | Born in Oslo | |
| Bjarne Harald Alfred Næss | September 19, 1890 | Born in Oslo | |
| Håkon Magnus Næss | June 8, 1907 | Born in Trøgstad | |
| Johan Nikolai Ofstad | February 24, 1918 | Born in India | |
| Arne Julius Okman | February 4, 1921 | Born in Gøteborg | |
| Håkon Olaisen | December 9, 1910 | Born in Oslo | |
| Rolf Olaussen | September 15, 1912 | Born in Oslo | |
| Georg Henry Olavesen | March 2, 1875 | Born in Oslo | |
| Birger Kornelius Olsen | October 10, 1903 | Born in Kristiansund | |
| Bjarne Fredrik Olsen | August 1, 1908 | Born in Oslo | |
| Carl Bjergaard Marinius Olsen | September 25, 1909 | Born in Ullern | |
| Christian Brede Olsen | December 11, 1891 | Born in Oslo | |
| Hans Olaf Helmer Olsen | November 28, 1905 | Born in Oslo | |
| Harald Otto Olsen | January 17, 1888 | Born in Oslo | |
| Henry Olsen | March 26, 1893 | Born in Oslo | |
| Henry Georg Olsen | September 1, 1898 | Born in Oslo | |
| Herman Osvald Olsen | June 8, 1919 | Born in Oslo | |
| Johan Lausen Hroar Olsen | January 29, 1921 | Born in Oslo | |
| Kåre Anker Olsen | October 1, 1922 | Born in Oslo | |
| Niels Olsen | November 8, 1883 | Born in Larvik | |
| Olaf Andreas Olsen | November 21, 1888 | Born in Kongsberg | |
| Petter Olsen | January 4, 1907 | 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 | |