Founder of the Cheonghae Yi, Jurchen-born founding merit subject and sworn brother of Yi Seong-gye
| Life | 1331 ~ 1402 |
| Era | 고려~조선 |
| Clan | 청해 이씨 |
Yi Ji-ran (1331-1402) was of Jurchen origin, said to have been born Tung Duran, who submitted to Goryeo with his followers in the late period and served under Yi Seong-gye. He is said to have become Yi Seong-gye's sworn brother and taken the surname Yi.
He was named a first-class founding merit subject of Joseon and Count of Cheonghae, and is said to have sided with Yi Bang-won in the Princes' Strife before retiring to Cheonghae. He was later enshrined among the merit subjects at Jongmyo.
묘소 위치는 이번 조사에서 확인하지 못했습니다.