Queen Hyeondeok (Korean: 현덕왕후 권씨; Hanja: 顯德王后 權氏; 17 April 1417 – 10 August 1441), of the Andong Gwon clan, was the primary consort of Crown Prince Yi Hyang.
After Crown Princess Sun was banished for sleeping with her maid, Royal Consort Seunghwi was promoted to Yangwon (양원), the 3rd junior rank of concubine.
Soon after though, officials suggested that Kwon be made the next crown princess, as she already had a child, was older than Lady Hong, and her father's government position was high.
She was granted the posthumous title of Crown Princess Consort Hyeondeok (현덕빈; 顯德嬪)[4] and buried at Soreung (昭陵) in Ansan, Gyeonggi.
[7] In 1456, several years after her brother-in-law Sejo of Joseon had deposed her son as king, Queen Hyeondeok's brother and mother were found guilty of treason and executed.