Thank you for your service Sir.
Athelduke: At 17.32 hours on 16 April 1945 the Athelduke (Master Joseph Errett) in convoy FS-1784 was torpedoed and sunk by U-1274 east of Newcastle. One crew member was lost. The master, 41 crew members and four gunners were picked up by the British merchant King Neptune.
FS-1784: Depart Methil on 16 April 1945. Arrive Southend on 18 April 1945
http://www.convoyweb.org.uk/fs/index.html