Dam of Winthrop (US)
| Year of Birth | |
| Sex | mare |
| Colour | ? |
| Sire | Eaton Horse (US) |
| Dam | Niles Mare (US) |
| Damsire | |
| Breeder | |
| Birthplace |
Pedigree
|
Dam of Winthrop
|
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Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1864 | Winthrop (US) | bay | horse | Drew Horse (US) - Dam of Winthrop (US) | E. J. Greene |