Nummer: 06721
| Area : | Western Area |
| Sea area : | Brasilian Coast |
| Date of attack : | 26.09.1941 |
| Time of attack : | 23:10 |
| Nationality of U-boat : | German |
| U-boat : | U 66 |
| Commander : | Zapp |
| Grid : | FK 5683 |
| presumed target type : | Tanker |
| presumed tonnage : | 12000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2- |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 26.09.1941 |
| Nationality of target : | Panamanian |
| Actual type of target : | Steam Tanker |
| Name of target : | I.C. White |
| Year of launch : | 1920 |
| Actual tonnage : | 7052 BRT |
| Actual result : | sunk |
| Position of target : | 10.26s 27.30w |
Steam Tanker I.C. White ex American I.C. White (bis 1940)