Kim Hong-il (general)
Kim Hong-il (23 September 1898 – 8 August 1980) was a Korean independence activist and a general of the Second Sino-Japanese War and the Korean War, who later became a diplomat and politician in South Korea. Born in North Pyongan, he did his early schooling in China and Korea, and had a brief career as a teacher before his connections with the nascent Korean independence movement led to his imprisonment. He fled into exile in China in 1918, and served in the Kuomintang's National Revolutionary Army from 1926 to 1948, following which he moved to the newly-independent South Korea to join the Republic of Korea Army. He commanded South Korea's I Corps during the first year of the Korean War, and was then sent to Taipei as South Korea's ambassador to the Republic of China, which by then had retreated to Taiwan. His assignment there ultimately lasted nine years. He returned to South Korea in 1960 following the April Revolution which ended the rule of Syngman Rhee, and served briefly as Minister of Foreign Affairs under the Park Chung-hee junta. He ran for the National Assembly, first unsuccessfully in 1960 and 1963, and was then elected in 1967 and became a major figure in the opposition New Democratic Party.
Kim Il-sung
Kim Il-sung married twice. His first wife, Kim Jong-suk (1919–1949), gave birth to two sons before her death in childbirth during the delivery of a stillborn girl. Kim Jong-il was his oldest son. The other son (Kim Man-il, or Shura Kim) of this marriage died in 1947 in a swimming accident. Kim married Kim Sung-ae in 1952, and it is believed he had three children with her: Kim Yŏng-il (not to be confused with the former Premier of North Korea of the same name), Kim Kyŏng-il and Kim Pyong-il. Kim Pyong-il was prominent in Korean politics until he became ambassador to Hungary. Since 2015 Kim Pyong-il has been ambassador to the Czech Republic. Kim was reported to have other children with women he was not married to. They included Kim Hyŏn-nam (born 1972, head of the Propaganda and Agitation Department of the Workers' Party since 2002).