Yeongwon O clan information

Yeongwon O clan (Korean: 영원 오씨; Hanja: 寧遠 吳氏) was one of the Korean clans. Their Bon-gwan was in Nyongwon County, South Pyongan Province. According to the research in 2017, the number of Yeongwon O clan was 80. Their founder was O Sa chung [ja]. O Sa chung [ja] was from Gyeongsang Province and descendant of O Cheom (Hanja: 吳瞻) who came over from China to Silla during Jijeung of Silla’s reign in Silla dynasty.^[1]