Suchungun (b. 1431) Parents Sejong the Great Yang Children Siblings Munjong of Joseon Sejo of Joseon lady ChangHyun Hannamgun prince HwaYi Geumseong Yeongeung Gwangpyeong prince DamYang Jeongso Jeongeui Lee YeonHae Anpyeong Imyeong prince IkHyun lady ChongAn prince MilSang prince YiChang Pyeongwon prince KyeYang prince YeonPung