We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Carl Olaussen | | Lived in Gøteborg, Sverige | |
| Karl Johan Olavsen | November 12, 1890 | Born in Grimstad | |
| Oskar Nicolaisen Olavsen | October 10, 1884 | Born in Fjære | |
| Ollimuddin | | | |
| Andreas Olsen | July 10, 1869 | Born in Fjære | |
| Andreas Olsen | September 8, 1837 | Born in Fjære | |
| Anton Martinius Olsen | May 29, 1869 | Born in Fjære | |
| Carl Johan Olsen | October 26, 1896 | Born in Bergen | |
| Christen Olsen | October 7, 1853 | Born in Froland | |
| Christian Time Olsen | December 1, 1903 | Lived in California USA | |
| Daniel Olsen | April 7, 1871 | Born in Fjære | |
| Edvard Olsen | October 4, 1869 | Born in Sverige | |
| Efraim Olsen | April 10, 1888 | Born in Drammen | |
| Emil Olsen | February 23, 1911 | Born in Kiruna/Sverige | |
| Emil Severin Olsen | February 9, 1869 | Born in Landvik | |
| Erik Olsen | November 25, 1902 | Lived in Marstalsgt. 44, København, Danmark. | |
| Erling Olsen | May 20, 1920 | Lived in Cape Town | |
| Erling Olsen | March 24, 1922 | Lived in Kjøbenhavn | |
| Georg Holmfred Olsen | March 13, 1906 | Born in Bohuslän, Sverige | |
| Gudmund Olsen | March 4, 1886 | Born in Fjære | |
| Gunder Olsen | February 10, 1836 | Born in Landvik | |
| Gunerius Olsen | August 19, 1884 | Born in Fjære | |
| Hans Olsen | June 15, 1919 | Born in Øiestad i Arendal | |
| Hans Olsen | July 2, 1889 | Born in Oslo | |
| Hans Edvin Olsen | February 11, 1921 | Born in Odda | |
