Yun Bo-seon

Yun Bo-seon (Korea:윤보선, Hanja:尹潽善, August 26, 1897 – July 18, 1990) was a Korean independence activist and politician, who served as the second President of South Korea from 1960 to 1962. Having entered politics after World War II, Yun served as Secretary to Korea's Chief of Staff in 1947; and was Mayor of Seoul in 1948. He served as Commerce Minister for the newly liberated Korea from 1949–1950. In 1955 Yun helped establish the South Korean Democratic Party.