| Meno | Lady Rock (US) |
| Rok nar. | 1883 |
| Pohlavie | kobyla |
| Farba | hnedá |
| Otec | Iowa Duroc (US) |
| Matka | Princess (US) |
| Otec matky | Corsair (US), 1871 |
| Chovateľ | Lyman Bybee |
| Miesto narodenia |
| Lady Rock (US), 1883 | Iowa Duroc (US) | ||
| Princess (US) | Corsair (US), 1871 | Hambletonian (Rysdyk's) (US), 1849 | |
| Dam of Princess (US) | Hiatoga (Rogers') (US) | ||
| Grandam of Princess (US) |
| Farba | Pohlavie | Pôvod | Chovateľ | ||
|---|---|---|---|---|---|
| 1890 | Allie C. (US) | hnedá | kobyla | Advance (US), 1883 - Lady Rock (US), 1883 | John G. Rockafellow |