Llongwen
| Name | Llongwen |
| Type | Steamer |
| GRT | 4,683 tons |
| Country |  British |
| Built | 1907 |
| Builder | Richardson, Duck & Co., Stockton |
| Operator | W. & C. T. Jones SS. Co., Ltd. (W. & C. T. Jones), Cardiff |
| History |
U-boat attacks on Steamer Llongwen
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 18 Jul 1916 | U 39 (Walter Forstmann) | Sunk | 90 miles NE of Algiers | 37° 48'N, 3° 48'E | Naples - Barry | 14 |
Position of attack on Llongwen
If you can help us with any additional information on this vessel then please contact us.