April she was attacked and sunk by depth charges from the British destroyer . 50 men died with the U-boat; there were no survivors. Summary of raiding history References Bibliography External links German Type IX submarines U-boats commissioned in 1940 U-boats sunk in 1941 World War II submarines of Germany 1939 ships World War II shipwrecks in the Norwegian Sea U-boats sunk by British warships U-boats sunk by depth charges Ships built in Bremen (state) Ships lost with all hands Maritime incidents in April 1941