On May 28, 1888, Jim Thorpe was born in a one-room cabin in Prague, Oklahoma. A member of the Sac and Fox Nation, Thorpe—an Olympic champion and football and baseball star—was perhaps the greatest all-around athlete America has ever produced. Nearly a year following his death in 1953, his widow transported his body to a small Pennsylvania hamlet that agreed to rename itself in his honor. Now amid a family feud, Thorpe’s two surviving sons are seeking to re-inter his remains on tribal lands in his native Oklahoma, and a federal judge has ruled in their favor....