Jeongjong of Joseon (1357–1419)
Born 1357 CE, died 1419 CE.
Jeongjong (Korean: 정종; Hanja: 定宗; 26 July 1357 – 24 October 1419), personal name Yi Bang-gwa, later changed to Yi Gyeong, was the second monarch of Joseon. He was the second son of King Taejo, the founder of the dynasty.
Text from the Wikipedia article Jeongjong_of_Joseon, licensed CC BY-SA 4.0.