World War IIMT Katy MT Katy was damaged in a torpedo attack on April 18, 1945, by the German U-boat U-857 off Cape Hatteras. The ship was later repaired and remained in operation until it was scrapped in 1957. About MT Katy Nationality Norway Built 1931 Wrecked - Carrier Holter Sørensens Tankrederi, Oslo Tonnage 10575 dvt Casualties World War II Magnus Bertin Aas Born: 29.05.1921 Position: Lettmatros Read More World War II Per Oskar Person Born: 01.12.1899 Position: Båtsmann Read More World War II Julius Nicolay Marcus Born: 20.05.1884 Position: 1. Maskinist Read More World War II Magnus Øyen Florvaag Born: 02.01.1921 Position: Jungmann / Lettmatros Read More Read more on Krigsseilerregisteret.no