Tags: Race Horse.
Unbreakable (1935–1952) was an American-bred British-trained Thoroughbred racehorse and sire. He was successful on the racecourse but some way below the best of his generation. His best wins came in the Richmond Stakes at Goodwood as a two-year-old and in the Victoria Cup Handicap two years later. After his retirement from racing he became a highly successful breeding stallion: through his grandson Native Dancer he appears in the pedigrees of most modern Thoroughbreds.