Peter Zschech

Peter Zschech
Born(1918-10-01)1 October 1918
Died24 October 1943(1943-10-24) (aged 25)
North Atlantic
Branch Kriegsmarine
Years of service1936–1943
RankKapitänleutnant
CommandsU-505
AwardsIron Cross, 1st class

Peter Zschech (1 October 1918 – 24 October 1943) was the second commander of the German submarine U-505. He earned notoriety as the first commanding officer to commit suicide while in active command of a naval vessel, as well as the only submariner to ever do so while underwater.