I am Kim Il Sung, His birth name was Kim Song Ju (김성주). He held the posts of Premier from 1948 to 1972 and President from 1972 to 1994. He was the leader of the Workers' Party of Korea (WPK) from 1949 to 1994 (titled as Chairman from 1949 to 1966 and as General Secretary after 1966). I Have A Son Named Kim Jong Il (Born 16 Febuary 1941 - Died 17 December 2011) And A Grandson Named Kim Jong Un (Born 8 January 1984)