Originally known as "Han Zaijun", she was born in Gongzhou, Chungcheongnam-do, South Korea on February 4, 1986.
In p>1989, her biological mother was unable to raise her, so she was raised by her adoptive parents, and her name was changed to "Kim Jae Jung".
The date of birth was January 26, 1986, because she was only known in 1986 at that time. On January 26th, the date of adoption was used to register
Jung Yunho, whose biological mother came out after TVXQ! became famous on February 4th, was born in kwangchow, Jeollanam-do, South Korea on February 6th, 1986.