Biography of Otto-Ulrich Blum

Otto-Ulrich Blum (* 4. February 1917 in Kiel; † 1. December 1990) was a deutscher Marineoffizier und U-Boot-Kommandant im zweiten Weltkrieg. He was 73 years old. He studied at Naval Academy at Mürwik. His awards include Iron Cross 2nd Class, Iron Cross 1st Class and U-boat War Badge (1939).