William Cook Mare (morgan) (US)
| Year of Birth | 0 |
| Sex | mare |
| Colour | bay |
| Sire | Emperor (Bridges') (US) |
| Dam | Young Sir Charles Mare (US) |
| Damsire | Young Sir Charles (US) |
| Breeder | William Cook |
| Birthplace |
Pedigree
| William Cook Mare (morgan) | Emperor (Bridges') (US) | Napoleon (Burr's) (US) | Young Mambrino (US) |
| Young Sir Charles Mare (US) | Young Sir Charles (US) | Sir Charles xx (USA) | |
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1856 | Stonewall Jackson (Arthur's) (morgan) (US) | bay | horse | Black Hawk (Williamson's) (morgan) (US) - William Cook Mare (morgan) (US) | James Blair |