Kim Jang-saeng
Appearance
Kim Jang-saeng(김장생, 金長生, July 1548 - 1631) was a Korean Joseon Dynastys Neo-Confucian scholar, politicians, educator, writer. nickname was shagye(사계, 沙溪), chinese style name was huiwon(희원, 希元).
successor to Neo-Confucian academic of Yulgok Yi I(이이) and Seong Hon(성혼).