[citation needed] The future Crown Princess was born in 1598, although her family jokbo says 1602, as the eldest child and only daughter of seven younger brothers.
Her maternal eldest aunt married a 6th great-grandson of Grand Prince Yangnyeong, Yi Sang-hang (이상항; 李尙恒; 1578–1623).
[4] Because of her father-in-law's tyranny and her maternal grandfather's political involvement with Kim Gae-si, her family was exiled too and some of them were beheaded as execution.
[5] The deposed crown princess committed suicide in June 1623 (lunar calendar May) the third day after her husband was arrested.
Then on 22 July, a month after his late wife's death (in the Korean calendar (lunar) was 25 June), her husband died from hunger.