Kim Young-sook (김영숙; born 1947) was the second wife of Kim Jong Il.
She was the daughter of a high-ranking military official, and was a switchboard operator in North Hamgyong Province before moving to Pyongyang.
Kim Jong Il's father, Kim Il Sung, handpicked her to marry his son.
The two had been estranged for some years before his death.
1973
Kim Young-sook had a daughter from this marriage, Kim Sol-song (born 1973) and Kim Chun-song (born 1975)
Song Hye-rang, the sister of Kim Jong Il's first mistress Song Hye-rim, mentioned that she is "insignificant to Kim Jong-il, apart from being a legitimate wife in front of Kim Il Sung. She did not even have an identity card in North Korea" as noted in her memoir Rattan house.
