Grand Internal Princess Consort Wanyang (Korean: 완양부대부인; Hanja: 完陽府大夫人; 19 February 1804 – 19 February 1840), of the Jeonju Choi clan, was a member of the Joseon royal family, as the legitimate wife of Grand Internal Prince Jeongye.
Lady Choi was said to have always been at ease despite difficult family circumstances and according to Cheoljong's Annals, she lived peacefully with Grand Internal Prince Jeongye's two concubines.
In 1830, when King Sunjo gave a special order to release members of Prince Euneon's family from exile, she and her husband were able to live in Hanseong again.
[6] The Princess Consort died on her birthday, 19 February 1840 at the age of 36 in her husband's private residence, Gyeonghaeng Hall.
It was built by Kim Jwa-geun, Queen Sunwon's younger brother, in 1851 (2nd year of King Cheoljong's reign) along with her tombstone.