Yi U
Colonel Prince Yi U was a member of the imperial family of Korea as a prince, the 4th head of Unhyeon Palace, and a lieutenant colonel in the Imperial Japanese Army during World War II. He was killed during the atomic bombing of Hiroshima. Wikipedia
Born: November 15, 1912, Gyeongseong
Died: August 7, 1945 (age 32 years), Ninoshima, Hiroshima, Japan
Great-grandparents: Heungseon Daewongun and Sunmok Budaebuin
Parents: Yi Kang
Children: Yi Cheong
Spouse: Park Chan-ju (m. 1935–1945)
Aunt: Princess Deokhye