Princess Suknyeong (Korean: 숙녕궁주; Hanja: 肅寧宮主) was a Goryeo Royal Princess as the first and oldest[3] daughter of King Gongyang and Royal Consort Sun.
[4] In 1390, she received her royal title along with her sisters,[5] married Wang Jib,[6] a descendant of King Jeonggan.
[7] However, both of them were executed after Yi Seong-gye established the new dynasty in 1392.