Sonnie
| Name | Sonnie |
| Type | Steamer |
| GRT | 2,642 tons |
| Country |  British |
| Built | 1917 |
| Builder | Osbourne, Graham & Co., Ltd., Sunderland |
| Operator | Harries Bros. & Co., London |
| History |
U-boat attacks on Steamer Sonnie
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 11 Aug 1917 | UC 77 (Reinhard von Rabenau) | Sunk | 5 miles NW of Le Four LH, Ushant | 48° 34'N, 4° 55'W | Bilbao - Middlesbrough | iron ore | 11 |
Position of attack on Sonnie
If you can help us with any additional information on this vessel then please contact us.