Günther Prien

Günther Prien
Nickname(s)Der Stier von Scapa Flow
Born(1908-01-16)16 January 1908
Osterfeld, Province of Saxony, Prussia, German Empire
Died8 March 1941(1941-03-08) (aged 33)
U-47, Western Approaches, off Ireland
Allegiance Nazi Germany
Service / branch Kriegsmarine
Years of service1933–1941
Rank Korvettenkapitän
Service numberNSDAP #1,128,487
Unit7th U-boat Flotilla
CommandsU-47
Battles / wars
AwardsKnight's Cross of the Iron Cross with Oak Leaves

Günther Prien (16 January 1908 – presumed 8 March 1941) was a German U-boat commander during World War II. He was the first U-boat commander to receive the Knight's Cross of the Iron Cross and the first member of the Kriegsmarine to receive the Knight's Cross of the Iron Cross with Oak Leaves of Nazi Germany. It was Germany's highest military decoration at the time of its presentation to Prien.

Under Prien's command, the submarine U-47 was credited with sinking over 30 Allied ships totalling about 200,000 gross register tons (GRT), along with the British battleship HMS Royal Oak at anchor in the Home Fleet's anchorage in Scapa Flow.