Musong Yun clan

The Musong Yun clan is a Korean clan belonging to the greater Yoon surname. The clan's historic Bon-gwan was in Kyonghung County, North Hamgyong Province. According to research conducted in 2015, the number of Musong Yun clan members was 14,572. Their founder was Yun Yang bi, a descendant of Yun Gyeong. He fled from China to Gochang County, North Jeolla Province in order to avoid conflicts happened in Later Tang.