At the age of 15, Lady Han was chosen to be the wife and Crown Princess Consort of King Yejong, known then as Yi Hwang, Grand Prince Haeyang, in 1460.
On 31 December 1461, 30 November 1461 in the lunar calendar, she gave birth to Wonson (Yejong's eldest son, Grand Prince Inseong).
The Crown Princess died fourteen days later in her quarters after battling postpartum sickness at the age of 16.
"Sun" (순; 順) was for being docile and self-benevolent; becoming Crown Princess Jangsun (장순빈; 章順嬪).
When her brother-in-law and step son-in-law, King Seongjong, ascended the throne, her posthumous title changed to Queen Jangsun (장순왕후; 章順王后).
King Seongjong gave the posthumous title of using "Gong" (공; 恭) on praising and docilely serving her in-law's, and used "Hye" (혜; 惠) for her generosity, tenderness, and kindness; becoming Queen Gonghye (공혜왕후; 恭惠王后).