Frances A. Genter (February 17, 1898 – November 24, 1992) was a major figure in American Thoroughbred horse racing. She is best known as the owner of Unbridled, the 1990 American Champion Three-Year-Old Male Horse and winner of the 1990 Kentucky Derby and Breeders' Cup Classic. Part of horse racing lore took place at the 1990 Kentucky Derby when trainer Carl Nafzger called the race aloud to the petite 92-year-old Mrs. Genter because her eyesight was failing & she could not see as her horse headed down the stretch en route to winning the race. The staff of Blood-Horse Publications selected the scene for its book Horse Racing's Top 100 Moments.