Yi Haengni

Yi Haengni (; 1236–?) was the great-grandfather of Yi Seonggye, the founder of the Joseon Dynasty.

After his death, he was given the temple name Ikjo () by his great-great-grandson, King Taejong and his tomb was located in Jireung, Anbyeon County, South Hamgyeong Province. Meanwhile, his wife, Queen Jeongsuk was buried in Sukneung, Muncheon County, South Hamgyeong Province.

Family

• Father: Yi Ahn-sa, King Mokjo of Joseon (조선 목조; 1204–1274)
• Grandfather: Yi Yang-mu, Prince Sangjang (; 1186–1231)
• Grandmother: Lady Yi of the Samcheok Yi clan (; 1282–?)
• Mother: Queen Hyogong of the Pyeonchang Yi clan (; 1207–?)
• Grandfather: Yi Gong-suk (; 1176–?)
• Grandmother: Lady Jeong, Princess Consort Dolsan (; 1180–?)
• Wives and their Children(s):

1. Lady Son ()
2. Yi An or Yi Gyu-su, Grand Prince Hamnyeong (이안 or 이규수 함녕대군; 1250–?)
3. Yi Jang or Yi Bok, Grand Prince Hamchang (이장 or 이복 함창대군; 1253–?)
4. Queen Jeongsuk of the Dongju Choe clan (; 1232 – 20 September ?)
5. Yi Song, Grand Prince Hamwon (이송 함원대군; 1256–?)
6. Yi Won, Grand Prince Hamcheon (이원 함천대군; 1260–?)
7. Yi Go-tae, Grand Prince Hamneung (이고태 함릉대군; 1263–?)
8. Yi Chun, King Dojo of Joseon (조선 도조; 1265–1342)
9. Yi Jeon, Grand Prince Hamyang (이전 함양대군; 1267–?)
10. Princess Anui (안의공주; 1269–?)
11. Yi Eung-sin (이응신; 1270–?)
12. Yi Eung-geo, Grand Prince Hamseong (이응거 함성대군; 1274–?)

References