Harry Clay (horse)
| Harry Clay | |
|---|---|
| Breed | Standardbred |
| Sire | Cassius M. Clay Jr. |
| Grandsire | Cassius M. Clay |
| Dam | Fan |
| Damsire | Imp. Bellfounder |
| Sex | Stallion |
| Foaled | 1853 |
| Died | 1887 |
| Country | United States |
| Colour | Black |
| Breeder | J. Decatur Sayre |
| Record | 2:29 |
Harry Clay (1853–1887), also known as Sayre's Harry Clay, was an American trotting horse who became a famed broodmare sire.