Moon Kook-jin Moon Kook-jin Moon Kook-jin, also known as Justin Moon, (born July 17, 1970) is a Korean American businessman. He is the son of Sun Myung Moon, the founder of the Unification Church. He is the founder and owner of Kahr Arms, an American small arms manufacturer and Chairman of the Sun Moon Education Foundation. Moon is the fourth son of Unification Church leaders Sun Myung Moon and Hak Ja Han. He was born in South Korea, and in 1973 moved to the United States, to Tarrytown, New York, with his family. He attended Hackley School, a small private school in
Sun Myung Moon also drew criticism, especially after they involved members of other churches, including Roman Catholic archbishop Emmanuel Milingo. He was also criticized for his relationships with political and religious figures, including U.S. Presidents Richard Nixon, George H. W. Bush and George W. Bush, Soviet President Mikhail Gorbachev, North Korean President Kim Il Sung, and Nation of Islam leader Louis Farrakhan. Sun Myung Moon was born Moon Yong Myeong on 25 February 1920, in modern-day North P'yŏng'an Province, North Korea, at a time when Korea was under Japanese rule. He was the younger of two sons in a farming family of eight