Jon Kyongnin was born in 1962 and earned her degree in German Literature from Kyungnam University in Changwon, Gyeongsangnam-do.
Park earned a bachelor's degree in physical education at Kyungnam University and served as a high school physical education teacher in Jinhae, Gyeongsangnam-do until 2001 when he was named an assistant coach of the South Korea national amateur boxing team.
Sung Jung-A (born 25 December 1965 in Jinju, Gyeongsangnam-do) is a South Korean former basketball player who won the silver medal in the women's basketball tournament at the 1984 Summer Olympics.