Nummer: 00821
| Area : | Western Area |
| Sea area : | North Sea |
| Date of attack : | 17.12.1939 |
| Time of attack : | 05:36 |
| Nationality of U-boat : | German |
| U-boat : | U 59 |
| Commander : | Jürst |
| Grid : | AN 4723 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 3000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Date of last departure : | 14.12.1939 |
| Nationality of target : | Danish |
| Actual type of target : | Steam Freighter |
| Name of target : | Jaegersborg |
| Year of launch : | 1918 |
| Actual tonnage : | 1245 BRT |
| Actual result : | sunk |
| Position of target : | Copenhagen - Leith |
| Footnote : | The Danish freighter "Jaegersborg" (1245 grt) departed Copenhagen on Dec.14th, 1939 for Leith (Firth of Forth) and vanished. - U 59 moved eastward, when it sighted the vessel in grid AN4736 and followed to AN4723, where it decided to attack. |
| updated on: | 00.00.0000 |
| Remark: | LL p.1271 |