Hayang Heo clan
Hayang Heo clan was one of the Korean clans. Their Bon-gwan was in Gyeongsan, North Gyeongsang Province. According to the research in 2015, the number of Hayang Heo clan was 20608. Their founder was. He was a 33th descendant of Heo Hwang-ok who was the wife of Suro of Geumgwan Gaya, the first king of Geumgwan Gaya. He began Hayang Heo clan and made Haju their registered locality because he served as a Hojang during Goryeo period.
