Princess Hamnyeong
Princess Hamnyeong was a Goryeo Royal Princess as the younger daughter of King Wonjong and Princess Gyeongchang who later married her third cousin once removed, Wang Hye the Duke Gwangpyeong. In 1279, he got dispatched to Gyeongsang Province and supervised a battleship to be used to conquer the East alongside Tapnap and Hapbaekna, envoys from Yuan dynasty. Then in 1285, Hye died and his properties were confiscated by King Chungnyeol.