Kang Pan-sok (21 April 1892 – 31 July 1932) was the mother of North Korean leader Kim Il-sung, the paternal grandmother of the late leader of North Korea, Kim Jong-il, and great-grandmother of the current leader of North Korea, Kim Jong-un.
She was a Korean independence activist and communist politician.
April 21 is a day of memorial for her in North Korea, when a wreath-laying ceremony is held at Chilgol Revolutionary Site, in what was Chilgol-ri, a town once in Pyongang Province and today part of Pyongyang.
In North Korea, Kang Pan-sok is referred to as the "Mother of Korea" or "Great Mother of Korea".
Both titles are shared with Kim Jong-il's mother Kim Jong-suk.
However, it was Kang Pan-sok who was the first family member of Kim Il-sung to have a cult of personality of her own to supplement that of her son, from the late 1960s onwards.
In 1967 Rodong Sinmun praised her as the "mother of all".
The same year, the Democratic Women's League initiated a campaign called "Learning from Madame Kang Pan-sok".
There is a song by the name of "Mother of Korea" in her honor, as well as a hagiographic biography, also called The Mother of Korea (1968).The Protestant Chilgol Church in Pyongyang is dedicated to the memory of Kang Pan-sok, who was a Presbyterian.
Her name meant "rock", having been named for Saint Peter.