Queen Jeonghui, of the Papyeong Yun clan, was the wife of King Sejo, the seventh monarch of Joseon, and the mother of Crown Prince Uigyeong and King Yejong. She was queen of Joseon from 1455 until her husband's death in 1468. She was then styled as Queen Dowager Jaseong during the reign of her son, King Yejong, and as Grand Queen Dowager Jaseong during the reign of her grandson, King Seongjong.
- Occupation
- regent
- Position held
- Q108586923
- Citizenship
- Joseon
- Born
- November 11, 1418, December 8, 1418
- Died
- March 30, 1483, May 6, 1483
