Nummer: 01103
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 22.01.1940 |
| Time of attack : | 09:33 |
| Nationality of U-boat : | German |
| U-boat : | U 51 |
| Commander : | Knorr |
| Grid : | AM 2689 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 6500 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 22.01.1940 |
| Time of observation : | 09:45 |
| Nationality of target : | Swedish |
| Actual type of target : | Motor Freighter |
| Name of target : | Gothia |
| Year of launch : | 1937 |
| Actual tonnage : | 1640 BRT |
| Actual result : | sunk |
| Position of target : | 57.46n 09.50w |