Munjong of Joseon 5th King of Joseon Dynasty in Korean history (1414–1452) Parents Soheon Sejong the Great Children Danjong of Joseon Princess Gyeonghye Siblings Geumseong Yeongeung Gwangpyeong Jeongso Jeongeui Anpyeong Imyeong Pyeongwon Sejo of Joseon lady ChongAn Lee YeonHae prince DamYang prince MilSang prince IkHyun prince HwaYi Suchungun prince YiChang prince YeonPung prince KyeYang lady ChangHyun Hannamgun Partners Lady Mun Crown Princess Hwibin Kim Crown Princess Sunbin Bong Hyeondeok