Queen Heonjeong

Queen Heonjeong (헌정왕후;獻貞王后, c. 965 – 13 April 993) was a Korean Goryeo dynasty queen. She was the fourth wife of the fifth king Gyeongjong of Goryeo, and younger sister of Queen Heonae. She was the mother of the eighth king Hyeonjong of Goryeo, who was her illegitimate son.