Don
| Name | Don |
| Type | Sailing ship |
| GRT | 1,145 tons |
| Country |  Norwegian |
| Built | 1885 |
| Builder | Russell & Co., Port Glasgow |
| Operator | A/S Seil (C. K. Christophersen), Drammen |
| History | Iron-hulled bark. |
U-boat attacks on Sailing ship Don
| Date | U-boat | Loss type | Position | Location | Route | Cargo | Casualties | |
| 1 | 4 Aug 1918 | U 157 (Ortwin Rave) | Sunk | Stopped and scuttled 350 miles W of Skellig | 50° 44'N, 16° 21'W | Newport Mon. – Reykjavik | coal | 0 |
Position of attack on Don
If you can help us with any additional information on this vessel then please contact us.