Kim Young-sook (김영숙; born 1947) was the second wife of Kim Jong Il.[1][failed verification] She was the daughter of a high-ranking military official, and was a switchboard operator in North Hamgyong Province before moving to Pyongyang.[2] Kim Jong Il's father, Kim Il Sung, handpicked her to marry his son.[2] The two had been estranged for some years before his death. Kim Young-sook had two daughters 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.[3]
^To keep the tree of manageable size, it omits five out of the seven known legitimate children of Kim Il Sung. Other children not shown in the tree are: Kim Man-il (1944-1947; child of Kim Jong Suk), Kim Kyong-jin (1952-; child of Kim Song-ae), Kim Yong-il (1955-2000; child of Kim Song-ae), and Kim Kyong Suk (1951-; child of Kim Song-ae). A stillborn daughter is also omitted. Kim Il Sung was reported to have had other children with women who he was not married to; they included Kim Hyŏn-nam (born 1972). Also, only some of the descendants of Kim Jong Il and Kim Jung Un (Kim Il Sung's successors) are included.
^Korean names often have a variety of transliterations into English, which can be confusing. For example, "Kim Jong-chul" may also be written "Gim Jeong-cheol" or "Kim Jŏng-ch'ŏl" among many other variations. See Korean romanization for more information.
^Official North Korean biographies of Kim Jong Il list his birth year as 1942. The Korean calendar is based upon the Chinese zodiac which is believed to characterize one's personality. The year 1942 (Year of the Horse), in addition to being 30 years since Kim Il Sung's birth may be viewed as a better year than others, thus creating a motive to lie about a birth year.
^Official North Korean biographies of Kim Jong Un list his birth year as 1982. The Korean calendar is based upon the Chinese zodiac which is believed to characterize one's personality. The year 1982 (Year of the Dog), in addition to being 70 years since Kim Il Sung's birth, may be viewed as a better year than others, thus creating a motive to lie about a birth year.
^Birth year for Kim Ju-ae is not publicly known. She may have been born in either late 2012 or early 2013.