Cock of the Rock Mare (US)
| Year of Birth | 0 |
| Sex | mare |
| Colour | ? |
| Sire | Cock of the Rock xx (USA) |
| Dam | Mare by a Messenger horse (US) |
| Damsire | ? |
| Breeder | |
| Birthplace |
Pedigree
| Cock of the Rock Mare | Cock of the Rock xx (USA) | Duroc xx (USA) | Diomed xx (GB) |
| Mare by a Messenger horse (US) | ? | ? | |
| ? | |||
| Bulrush Morgan mare (US) | Bulrush Morgan (morgan) (US) | ||
| ? |
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1849 | Champion Black Hawk (US) | chestnut | horse | Black Hawk (US) - Cock of the Rock Mare (US) | C. W. Fletcher |