Kim Chong-sŏ

Kim Chong-sŏ (1383–1453) was a Joseon general and scholar-official who served Kings Sejong, Munjong and Danjong. After passing the state examination in 1405, he built his career on the northern frontier.

In 1433, as governor of Hamgyeong, he defeated the Jurchen raiders and founded the Six Garrisons, securing Korea's frontier along the Tumen River.

As Right State Councilor he was named guardian of the young Danjong; his influence brought him into conflict with Grand Prince Suyang, the king's uncle. In the Gyeyu coup of November 1453, Suyang had him and his sons killed.