We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Olof Simonsson | | Lived in Sverige | |
| E. E. Simson | | Lived in København, Danmark | |
| Georg Christian Sinding | May 6, 1887 | Born in Oslo | |
| Vino Siren | | | |
| Hans Sitter | July 16, 1895 | Born in Flatanger | |
| Sverre Siversen | | | |
| Einar A. Sivertsen | 1859 | Lived in Kristiansand | |
| Erling Sivertsen | | Lived in Bergen | |
| Fredrik Adolf F. Sivertsen | June 16, 1895 | Lived in Trondheim | |
| Ivar Magnar Sivertsen | July 29, 1887 | Born in Kristiansund | |
| Johannes Sivertsen | May 4, 1876 | Born in Ullensvang Hardanger | |
| Severin Leonard Sivertsen | December 9, 1895 | Born in Tromø | |
| Rasmus Sjursen | | Lived in Uthelle | |
| Sigfred Sjursen | 1895 | Lived in Bergen | |
| Harry Sjøberg | | Lived in Sverige | |
| Veinoe Axel Johannes Sjøberg | October 7, 1894 | Born in Nyland Len, Finland | |
| Fredolf Sjødin | November 4, 1889 | Lived in Hörnösand | |
| W. Sjølander | | Lived in Sverige | |
| Gerhard Sjøstrand | May 7, 1901 | Born in Fjære | |
| Fredrik Sjøstrøm | | Lived in Bergen | |
| Finn Aage Skage | December 8, 1893 | Born in Trondheim | |
| Nils Johansen Skalle | March 6, 1880 | Born in Vestre Moland | |
| Halvor Skarrebo | November 9, 1872 | Born in Botne | |
| Louis Skarre | 1889 | Lived in Sandefjord | |
| Harald Olsen Skarve | 1896 | Lived in Laxevåg, Bergen | |