Yi An-sa


Yi An-sa was a Goryeo nobleman who would become the great-great-grandfather of Yi Seonggye, founder of the Joseon Dynasty.
On 28 July 1392, when Taejo made a new dynasty, he was granted the royal title King Mok. After his death in 1274, he was buried in Deokneung, Neung-ri, Gapyeong-myeon, Sinhung-gun, South Hamgyong Province, North Korea and given the temple name Mokjo by his great-great-great-grandson, King Taejong on 22 April 1411 along with his posthumous name.

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