| Meno | May Duke (US) |
| Rok nar. | |
| Pohlavie | rebec |
| Farba | |
| Otec | Schuyler Colfax (US) |
| Matka | |
| Otec matky | |
| Chovatež | |
| Miesto narodenia |
| May Duke (US) | Schuyler Colfax (US) | Hambletonian (Rysdyk's) (US), 1849 | Abdallah (US), 1823 |
| Charles Kent's mare, 1833 | |||
| Farba | Pohlavie | Pôvod | Chovatež | ||
|---|---|---|---|---|---|
| - | Mary Gregg (US) | kobyla | May Duke (US) - |