Henry Clay (US) ATR-8
| Year of Birth | 1837 |
| Sex | horse |
| Colour | black |
| Sire | Andrew Jackson (US), 1827 |
| Dam | Lady Surrey (US), 1824 |
| Damsire | Revenge (US), 1815 |
| Breeder | George M. Patchen |
| Birthplace |
Pedigree
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Henry Clay
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Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| Maid of Clay (US) | dark bay | mare | Henry Clay (US) - Dam of Maid of Clay (US) | Catlin Webster | ||
| Clay (Potter's) (US) | horse | Henry Clay (US) - | ||||
| Dam of Toronto Chief Jr. (US) | mare | Henry Clay (US) - ? | ||||
| Dam of Brown Jane (US) | mare | Henry Clay (US) - ? | ||||
| 1843 | Cassius M Clay (US) | dark bay | horse | Henry Clay (US) - Jersey Kate (US) | Joseph Oliver | |
| 1847 | Dolly Spanker (US) | mare | Henry Clay (US) - | Clark Philips | ||
| 1853 | Andy Johnson (Spink Horse) (US) | chestnut | horse | Henry Clay (US) - Dam of Andy Johnson (US) | S. W. Spink | |
| 1860 | Fred Pierson (US) | black | horse | Henry Clay (US) - ? | Fred Pierson |