| Gen. Duke | |
|---|---|
| Sire | Bull Lea |
| Grandsire | Bull Dog |
| Dam | Wistful |
| Damsire | Sun Again |
| Sex | Stallion |
| Foaled | 1954 |
| Country | United States |
| Colour | Brown |
| Breeder | Calumet Farm |
| Owner | Calumet Farm |
| Trainer | Horace A. Jones[1] |
| Jockey | W. Hartack[1] |
| Major wins | |
| Florida Derby | |
Gen. Duke (1954–1958) was an American Thoroughbred racehorse who won the 1957 Florida Derby.