Yi Chach'un
| Yi Chach'un 이자춘 李子春 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| King of Joseon (posthumously) | |||||||||
| Darugachi | |||||||||
| Reign | 1343–1356 | ||||||||
| Born | 20 January 1315 Aldong, Ssangseong Prefecture, Yuan dynasty | ||||||||
| Died | 3 June 1361 (aged 46) Gwiju-dong, Hamheung-bu, Dongbuk-myeon, Goryeo | ||||||||
| Burial | |||||||||
| Spouse | Lady Yi Queen Uihye | ||||||||
| Issue | 5 sons and 1 daughter | ||||||||
| |||||||||
| House | Jeonju Yi | ||||||||
| Father | Yi Ch'un | ||||||||
| Mother | Lady Bak of the Munju Bak clan | ||||||||
Yi Chach'un (Korean: 이자춘; Hanja: 李子春; 20 January 1315 – 3 June 1361), also known as Hwanjo, was a minor military officer of the Yuan Empire who later transferred his allegiance to Goryeo and became the father of Yi Sŏnggye, founder of the Joseon Dynasty. Yi's Mongolian name was Wulusibuhua (Korean: 울루스부카; Hanja: 吾魯思不花).