harbour
| Name | Details |
|---|---|
| Bark Olaf Kyrre | Build year 1866 |
| Fullrigger Olava Peternelle | Build year 1811 |
| Brigg Oliane | Build year 17?? |
| Oskar Ole Fredrik Oliversen | Born February 5, 1890 in Gjerstad |
| Asbjørn Leonard Olsen | Born October 26, 1896 in Risør |
| Charles Olsen | Born November 16, 1912 in Oslo |
| Edvin Olsen | Born January 30, 1861 in Dypvåg |
| Eivind Holm Olsen | Born April 4, 1898 in Grimstad |
| Emil Gerhard Olsen | Born September 17, 1890 in Dypvaag (Flosta) |
| Halvor Olsen | Born February 27, 1855 in Søndeled |
| Hendrik Severin Olsen | Born July 10, 1893 in Risør |
| Johan Olsen | Born August 1, 1875 in Fjære |
| Johan Jørgen Olsen | Born June 28, 1882 in Søndeled |
| Julius Olsen | Born August 23, 1883 in Øiestad |
| Lars Hartvig Olsen | Born September 19, 1896 in Risør |
| Lars Steen Olsen | Born November 28, 1858 in Søndeled |
| Olaus Alexander Olsen | Born May 31, 1886 in Grimstad |
| Ole Andreas Olsen | Born May 25, 1846 in Konsmo |
| Otelius Olsen | Born August 25, 1920 in Medkila |
| Peder Andras Olsen | Born February 25, 1866 in Søndeled |
| Selmer Thorvald Olsen | Born August 5, 1893 in Risør |
| Svend Ommundsen | Born September 13, 1893 in Søndeled |
| Agnar Pedersen Orten | Born July 12, 1901 in Aukra |
| Bark Oryx | Build year 1856 |
| Bark Oscar | Build year 1867 |