Hong Il-chon
Hong Il-chon (, born 1942) was the first wife of Kim Jong-il. She was the daughter of a soldier who died during the Korean War. In the early 1960s, Kim Il-sung, father of Kim Jong-il, introduced her to his son and handpicked her to marry him in 1966. Her only daughter is named Kim Hye-gyong, born in 1968, and is the first child of Kim Jong-il. They divorced in 1969.
Kim Yeon-woo
Kim Hak-chul, better known by his stage name Kim Yeon-woo (; born July 22, 1971) is a South Korean male singer, vocal coach, and professor at Seoul Art College () well known for his ballads, smooth singing voice, and ability to hit high notes. Kim recorded a number of hit ballads with the South Korean band, Toy, in the mid 1990s, gathering a sizable cult following. In 2011, Kim achieved more widespread fame and popular recognition in South Korea through his participation on "I Am a Singer", along with numerous appearances on variety and entertainment shows.