Danyang Pi clan
The Danyang Pi clan is one of the Korean clans. Their bon-gwan was in Danyang County, North Chungcheong Province. According to the 2000 census, the number of members was 1399. Their founder was who was a Jinwu Guard Commander in the Yuan Empire. He was dispatched to Goryeo as an envoy during Chungnyeol of Goryeo’s reign. After that, he was naturalized and began the Danyang Pi clan after Pi In-go, his older brother, was chosen as Prince of Danyang.