INGEBORG LARSSEN
| Built | 1903 |
| Type | Cargo Ship |
| Tonnages | 2793 grt, 1799 nrt |
| Length / beam / draft | 320.0 x 46.0 x 21.2 ft |
| Shipbuilder (yard number) | J. Blumer & Son, Sunderland (173) |
| Engine Builder | J. Dickinson & Sons Ltd., Sunderland |
| Engine | T3cyl (23, 38, 62 x 42in), 258 nhp |
| O.N. | 115378 |
| Owners | 1903 Portland S.S. Co. Ltd. (McNeil, Hinde & Co.), Cardiff as PORTLAND |
| 1913 O. Zelck, Rostock; renamed IDA ZELCK | |
| 08/1914 seized by Russia at Petrograd | |
| 1914 Imperial Russian Navy transport; renamed VEDI | |
| 1918 returned to owners; renamed IDA ZELCK | |
| 1920 The Shipping Controller (Bell Brothers & Co. Ltd.), London | |
| 1921 Calvert S.S. Co. Ltd. (J. S. Calvert), Goole; renamed INGEBORG LARSSEN | |
| 1924 Inukam Keigoro, Kobe; renamed SAPPORO MARU No.12 | |
| Fate |
12/04/1943 torpedoed by U.S. submarine FLYING FISH in position 41.22N 141.29E, S.S.E. of Shiriyasaki, Honshu |
At Hook near Goole (former shipyard) with other steamers probably from the Calvert fleet
(photo collection of the late Dennis Farrar)

