Close relatives • Older brother:
Wang Yŏng, King Huijong • Sister-in-law:
Queen Seongpyeong of the Jangheung Im clan • Nephew:
Duke Changwon • Nephew: Marquess Siryeong • Nephew: Duke Gyeongwon • Nephew: Grand Priest Wonjeong • Nephew: Grand Priest Chungmyeong • Niece:
Queen Anhye • Niece: Princess Yeongchang • Niece: Princess Deokchang • Niece: Princess Gasun • Niece: Princess Jeonghui • Younger sister:
Princess Heungdeok • Younger sister:
Princess Gyeongnyeong • Issue: • Wang Wi (; d. 1216) • Wang Pyŏng () • Wang In, Duke Sian (; d. 1275) • Wang Hŭi, Duke Yeongan (; d. 1263) • Lady Wang of the Kaesong Wang clan ()
Ancestry Descendants Both of his eldest son and youngest son had no children. ;From second son, Wang Pyŏng: • Wang Hu () • Wang Yu () • Wang Hŭi () ;From third son, Wang In, Duke Sian: • Wang Chŏng () •
Princess Jeongsin of the Kaesong Wang clan (regnal name Jeonghwa), first wife of
King Chungnyeol • Wang Yŏng, Marquess Seowon and Duke Yeongheon (), married Lady Sunan of Byeonhan State of the Hwangbo clan () •
Royal Consort Jeongbi of the Kaeseong Wang clan, third wife of
King Chungseon of Goryeo • Wang Pun, Marquess Ikyang (), married Lady Janggyeong of Jinhan State of the Miryang Park clan () • Wang Chŏn, Prince Seoheung () • Wang Wŏn () ==References==