Nummer: 10121
| Area : | Western Area |
| Sea area : | Central Atlantic |
| Date of attack : | 08.06.1942 |
| Time of attack : | 14:19 |
| Nationality of U-boat : | German |
| U-boat : | U 128 |
| Commander : | Heyse |
| Grid : | EF 7392 |
| presumed target type : | Tanker id |
| presumed tonnage : | 9234 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 08.06.1942 |
| Time of observation : | 12:00 |
| Nationality of target : | Norwegian |
| Actual type of target : | Motor Tanker |
| Name of target : | South Africa |
| Year of launch : | 1930 |
| Actual tonnage : | 9234 BRT |
| Actual result : | sunk |
| Position of target : | 12.47n 49.44w |
