Kim Yong-ju was a North Korean politician and the younger brother of Kim Il Sung, who ruled North Korea from 1948 to 1994. Under his brother's rule, Kim Yong-ju held key posts including Politburo member in the Workers' Party of Korea during the 1960s and early 1970s, but he fell out of favour in 1974 following a power struggle with Kim Jong Il. From Wikipedia
