Tags: Race Horse.
On-and-On (April 24 1956 – 1970)[citation needed] was an American Thoroughbred racehorse who was a top runner for owner/breeder Calumet Farm and the sire of their 1968 Kentucky Derby and Preakness Stakes winner Forward Pass and the damsire of U.S. Racing Hall of Fame inductee Alydar.Bred in Kentucky On-and-On was trained by future U.S. Racing Hall of Fame inductee Jimmy Jones The colt did not develop enough to compete in any of the 1959 U.S.