Marne
| Name | Marne |
| Type | Trawler |
| GRT | 25 tons |
| Country |  French |
| Built | |
| Builder | |
| Operator | Elissalt Pascal, Saint Jean de Luz |
| History |
U-boat attacks on Trawler Marne
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 4 May 1917 | UC 72 (Ernst Voigt) | Sunk | Gunfire 17 or 23 miles SW of Contis LH | ||||
| Defensively armed with a 37mm gun. | ||||||||
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