At 03.46 hours on 14 Jun, 1941, the St. Lindsay (Master Oliver J.S. Hill), dispersed from convoy OG-64, was torpedoed and sunk by U-751 southwest of Iceland.
The ship was hit in the foreship and broke in two after a heavy detonation. The bow sank immediately and the stern sank vertically 80 seconds after the hit.
The master, 33 crew members, four gunners and five passengers (Naval personnel) were lost.
Steam 3 Cyl