Paris - Michael Katherine Jackson is Michael Jackson 's only daughter, Prince Jackson 's little sister & Bigi's older half-sister. She was born on April 3, 1998. Her mother is Debbie Rowe, but in 1999, She and Michael divorced and he took care of her and her brothers. Michael passed away at age fifty on June 25, 2009. She was only 11 years old. July 7, she spoke publicly for the first time and tearfully said that he was the best dad ever.