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TH (1)| Name | Build year | Nationality | Bilde | Loss during WW2 |
|---|---|---|---|---|
| M/S Jomara | 1956 | Norway | ||
| M/T Jo Master | 1977 | Norway | ||
| Jomfru Fridericha | Unknown | Norway | ||
| D/S Jomfruland | 1917 | Norway | ||
| Bark Jomfruland | 1872 | Norway | ||
| Baad Jomfru Lykken | Ukjent | Norway | ||
| Slupp Jomfru Marie og Anna | Unknown | Norway | ||
| Jakt Jomfru Sikke | Ukjent | Norway | ||
| D/S Jomi | 1943 | Norway | ||
| M/S Jomsborg | 1967 | Norway | ||
| D/S Jona | 1877 | Norway | ||
| D/S Jonarnes | 1916 | Norway | ||
| Skip Jonas | 1692 | Norway | ||
| M/S Ferje Jonas | 1898 | Norway | ||
| Brigg Jonas Gabrielsen | 1841 | Norway | ||
| Barkentin Jonas Lie | 1874 | Norway | ||
| D/S Jonas Lie | 1875 | Norway | ||
| D/S Jonas Rein | 1915 | Norway | ||
| D/S Jonathan Elmer | 1942 | USA | ||
| D/S Jonathan Harrington | 1942 | USA | ||
| D/S Jonathan Jennings | 1943 | USA | ||
| M/S Jondal | 1913 | Norway | ||
| M/S Jondal | 1974 | Norway | ||
| Skib Jones | 1856 | Norway | ||
| M/S Jonika | 1965 | Norway |