Simone Arianne Biles Owens is widely considered the greatest of all time. Her seven Olympic gymnastics medals are ninth-most of all time and tied with Shannon Miller for the most by a U.S. gymnast. She has won more Gymnastics World Championships medals than anyone else: 30, primarily gold. Biles was born on March 14, 1997, in Columbus, Ohio, the third of four siblings. Her birth mother, Shanon Biles, was unable to care for Simone or her other children. All four went in and out of foster care. 