We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Oscar Høgdahl | | Lived in Härnösand, Sverige | |
| S. A. Høie | 1876 | Lived in Orange Street 40, South Shields, UK | |
| Charles Hørning | 1895 | Lived in Esbjerg, DK | |
| Karl Reinhold Idstrøm | 1885 | Lived in Helsingfors, Finland | |
| Erik Isaksson | 1893 | Lived in Kalmar, Sverige | |
| Oreka Ivano | | Lived in Riga, Latvia | |
| Axel Hj. Jacobsen | | Lived in Danmark | |
| Georg Jacobsen | | Lived in Danmark | |
| J. Jacobsen | | Lived in Danmark | |
| Karl Jacobsen | June 19, 1890 | Born in ringsted, DK | |
| Karl August Jacobsen | | Lived in Sverige | |
| Peder J. M. Jacobsen | July 12, 1898 | Lived in Ballevig, Danmark | |
| Theodor Jacobsen | 1885 | Born in Sverige | |
| Hugo Jaeger | | Born in Nederland | |
| Carl Janson | | Lived in Sverige | |
| Gustav Janson | 1853 | Lived in Sverige | |
| Carl Hilmer Jansson | June 16, 1889 | Born in Torshage, Sverige | |
| Erick Jantzen | | Lived in Sverige | |
| Axel Jensen | 1888 | Lived in København | |
| Jens Kristian Jensen | | Lived in Danmark | |
| Johan Jensen | | Lived in København, Danmark | |
| Nils J. Jensen | | Lived in Danmark | |
| Otto Jensen | | Lived in Danmark | |
| August Johannesen | 1888 | Lived in Borgå, Finland | |
| Johan Johannesson | | Lived in Gävle, Sverige | |