Man Hyong Yoo

Dec 21, 2015

Man Hyong Yoo (BS ’60, MS ’62, PhD ’66 Engineering), Oak Ridge, Tenn., lost his brief battle with colorectal cancer on Aug. 12, 2015, resulting from complications from surgery at the Hospital of the University of Pennsylvania in Philadelphia, Pa. He was 80. 

He was born in Seoul, Korea, on June 27, 1935, the son of Hae Chang Yoo and Chang Kyu Lee. 

He lived through the challenges of Japanese occupation during World War II and the Korean War (1950-1953), having to provide as man of the house while his father and elder brothers were away.