Princess Myeongsuk, or Princess Myeongui, previously known as Commandery Princess Taean, was a Joseon princess as the only daughter of King Deokjong and Queen Insu.
Princess Myeongsuk (Hangul: 명숙공주, Hanja: 明淑公主; 1456 - 1482), or Princess Myeongui (Hangul: 명의공주, Hanja: 明懿公主), posthumously honoured as Princess Taean (Hangul: 태안군주, Hanja: 泰安郡主), was a Joseon Princess as the only daughter of Deokjong of Joseon and Queen Insu.
Biography
Early life
The princess was born on 1456 and was named Yi Gyeong-geun (Hangul: 이경근, Hanja: 李慶根). She was the older sister of the future Seongjong of Joseon and the younger sister of Grand Prince Wolsan.
After her father's death in 1457, the 3rd year of King Sejo's reign, the Princess, along with her mother and brothers lived outside the palace.