Kim Jang-saeng

Kim Jang-saeng (; July 8, 1548 – August 3, 1631) was a Neo-Confucian scholar, politician, educator, and writer of Korea's Joseon period.

He was the successor to the Neo-Confucian academic tradition of Yulgok Yi I and Sŏng Hon.

Family Father Kim Gye-hwi (; 1526–1582) Mother Lady Shin of the Pyeongsan Shin clan (; 1533–1618) Siblings Younger sister - Lady Kim of the Gwangsan Kim clan Younger half-brother - Kim Ui-sun Younger half-brother - Kim Yeon-sun Younger half-brother - Kim Gyeong-sun Younger half-brother - Kim Pyeong-sun Younger half-sister - Lady Kim of the Gwangsan Kim clan Younger half-sister - Lady Kim of the Gwangsan Kim clan ; Kim Sang-yong's second wife Wives and their children Lady Jo of the Changnyeong Jo clan (; 1551–1586) Son - Kim Eun Son - Kim Jib (; 1574–1656) Son - Kim Ban Lady Kim of the Suncheon Kim clan Unnamed concubine 4 unnamed children