Halo (horse)

Halo (1969-2000) was an American Thoroughbred racehorse and an important Champion sire. Bred in Kentucky by John R. Gaines, founder of the Breeders Cup, Halo was out of the mare Cosma who would become the U.S. Broodmare of the Year in 1974. His sire was Hail To Reason, the U.S. Champion 2-Year-Old Colt and a great-grandson of the extremely important sire, Nearco.
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