Nummer: 01412
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 17.02.1940 |
| Time of attack : | 15:53 |
| Nationality of U-boat : | German |
| U-boat : | U 37 |
| Commander : | Hartmann |
| Grid : | BF 7555 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 7000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | OG.18 |
| Date of observation : | 17.02.1940 |
| Time of observation : | 16:00 |
| Nationality of target : | British |
| Actual type of target : | Passenger Liner |
| Name of target : | Pyrrhus |
| Year of launch : | 1914 |
| Actual tonnage : | 7418 BRT |
| Actual result : | sunk |
| Position of target : | 44.02n 10.18w |
| Convoy : | OG.18 |
| Route of convoy : | United Kingdom - Gibraltar (out) |
| Remark to convoy : | Sep 1939 to Jul 1940 via South Ireland, Jul 1940 to Aug 1943 via North Channel; later KMS. |