Thornton's Shakespeare xx (USA)
| Year of Birth | 1771 |
| Sex | horse |
| Colour | grey |
| Sire | Fearnought xx (GB) |
| Dam | |
| Damsire | |
| Breeder | |
| Birthplace |
Pedigree
| Thornton's Shakespeare xx | Fearnought xx (GB) | Regulus xx (GB) | Godolphin Arabian, Arab. |
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1777 | Old Union xx (USA) | bay | horse | Thornton's Shakespeare xx (USA) - |