Sejo of Joseon 7th King of Joseon Dynasty in Korean history (1417–1468) (1417–1468) Parents Soheon Sejong the Great Children Yejong of Joseon Princess Uisuk prince Dokwon prince Chanwon Crown Prince Uigyeong Siblings Geumseong Yeongeung Gwangpyeong Munjong of Joseon Jeongso Jeongeui Anpyeong Imyeong Pyeongwon Suchungun prince YeonPung Lee YeonHae prince KyeYang prince HwaYi prince MilSang prince IkHyun prince YiChang Hannamgun prince DamYang lady ChongAn lady ChangHyun Partners Gynbin Park ssi Jeonghui
