• Father - Wang Yeong, Marquess Seowon, Duke Yeongheon of Korea (서원후 한국영헌공 왕영; 1230–1291) • Grandfather - Wang In, Duke Sian (시안공 왕인; 1195–1275) • Grandmother - Lady Park (박씨, 朴氏; 1196–?) • Aunt -
Princess Jeongsin of the Gaeseong Wang clan (정신부주 왕씨; 1236 – 4 May 1316) • Mother - Grand Lady of Byeon State, Consort Suan of the
Hwangbo clan (변한국순안비 황보씨; 1232–?) • Grandfather - Lord Hwangbo (황보씨; 1206–?) • Sibling(s) • Older brother - Wang Bun, Marquess Ikyang (익양후 왕분; 1263–?) • Sister-in-law - Grand Lady of Jin State, Consort Janggyeong of the
Miryang Park clan (진한국장경비 밀양 박씨; 1265–?) • Older brother - Wang Jeon, Marquess Seoheung (서흥후 왕전; 1270–1307) • Spouse -
Wang Won, King Chungseon of Goryeo (고려 충선왕; 20 October 1275 – 23 June 1325) — No Issue. ==In popular culture==