Kim Jong-un
Kim Jong-un (officially transcribed Kim Jong Un; ; ; born 8 January 1984) is a North Korean politician serving as Supreme Leader of North Korea since 2011 and Leader of the Workers' Party of Korea since 2012. Kim is the second child of Kim Jong-il (1941–2011) and Ko Yong-hui (1952–2004). The grandson of Kim Il-sung, the first leader of North Korea from 1948 to 1994, he is the first North Korean leader to have been born after the country's founding.
Wonsu
While he was the Supreme Commander of the Korean People's Army, Kim Il Sung became North Korea's first marshal during the Korean War by the decision of the Supreme People's Assembly, the unicameral parliament of North Korea, on February 4, 1953. Period photographic evidence demonstrates that the early marshal shoulder board rank insignia was the same as that of the current vice marshal shoulder boards (a large star overlain with the Democratic People's Republic of Korea coat-of-arms).