an Entity references as follows:
Royal Consort Ik of the Gaeseong Wang (Han) clan (Korean: 익비 왕씨 (한씨); Hanja: 益妃 王氏(韓氏)) was the 4th wife of her eleventh cousin, King Gongmin of Goryeo as they were same descents from King Hyeonjong and Queen Wonhye.