SeoSin Ongju

Parents

• Taejong of Joseon

Children

Siblings

• Sejong the Great
• Yangnyeong
• Hamneung Gun
• Prince Hyoryeong
• KeonAhn
• SukKeung Ongju
• Prince Gyeongnyeong
• SukAn Ongju
• Suksun Ongju
• Chonsan
• Huiryeonggun
• Onneung Gun
• Sukkyn Ongju
• Keongjon
• KeongSin Ongju
• Prince Seongnyeong
• SeoSuk Ongju
• Haereung Gun
• Chonsoun