According to A. Hague, the following ships sailed in this convoy (in alphabetical order):
Swedish Ada Gorthon
British Baron Blythswood (arrived Narvik on March 21)
British Baron Vernon (from Kirkwall)
Panamanian Basra (sank following a collision with Listo - see Basra).
Finnish Fritz S
British Glen Tilt
Norwegian La France
Norwegian Listo (collided with Basra - see Listo and link to Basra above).
Norwegian Løvaas (picked up survivors from Basra).
Norwegian Lysaker IV
Swedish Maria Gorthon
British Stancliffe (arrived Narvik on March 21)
Norwegian Tordenskjold (A. Hague says this was the 921 gt ship by this name, but I suspect it was the the 575 gt Tordenskjold)
A document listing all the ON convoys states that ON 20 had a total of 40 ships (including 12 joining from Kirkwall); 9 British, 18 Norwegian, 7 Swedish, 2 Danish, 2 Finnish, 2 Panamanian.
For information on the Norwegian ships in this convoy, see the Master Ship Index.
This document, listing escorts for all HN and ON convoys, has the names of escorts for this convoy. See also this external page (scroll down to text re Convoy ON 20 under March 15).
Back to Convoy Index