We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Pavel Salm | March 19, 1915 | Born in Saaremaa | |
| Augustin Salur | September 9, 1903 | Born in Audru, Pärnu | |
| Lars Sandell | November 6, 1913 | Born in Vormsi | |
| Rudolf Sarapuu | May 26, 1900 | Born in Emmaste | |
| Karl-Anti Sauer | June 11, 1914 | Lived in Juure 31, Tallinn | |
| Arthur Scheer | April 19, 1920 | | |
| Alexander Richard Söderholm | October 6, 1912 | Born in Läänemaa | |
| Villem Seits | September 30, 1904 | Born in Saaremaa | |
| Bruno Woldemar Seliste | September 12, 1924 | Born in Tallinn | |
| Vladimir Semenov | February 4, 1921 | | |
| Albert Sepp | May 20, 1912 | Born in Kärla, Saaremaa | |
| Aleksei Sepp | November 14, 1904 | Born in Pärnu | |
| Robert Tõsine Sepp | January 30, 1913 | Born in Kuressaare | |
| Ferdinand Siider | January 15, 1910 | Born in Latvia Viigandi manor | |
| Woldemar Siirak | June 3, 1909 | Born in Tallinn | |
| Johannes Simei | June 6, 1910 | Born in Tallinn | |
| August Simmer | January 18, 1905 | Lived in Tallinn | |
| Robert Sims | November 11, 1908 | Lived in Happsalu | |
| Artur Sinivee | February 20, 1912 | Born in Tallinn | |
| Otto Sirkel | November 16, 1915 | Born in Kaarli | |
| Aleksei Smirnov | October 4, 1911 | Born in Venemaa | |
| Paul Smirnov | March 29, 1921 | Born in Petrograd, Sovjet-Russland | |
| Vassili Smirnov | March 14, 1914 | Born in Pärnu | |
| Waldemar Smith | June 7, 1912 | Born in Petrograd | |
| Boris Smitt | March 11, 1885 | Born in Tallinn | |