| Meno | Mag Lock (US) |
| Rok nar. | 1873 |
| Pohlavie | kobyla |
| Farba | |
| Otec | American Star (Conklin's) (US), 1851 |
| Matka | |
| Otec matky | |
| Chovatež | |
| Miesto narodenia |
| Mag Lock (US), 1873 | American Star (Conklin's) (US), 1851 | American Star (Seely's) (US), 1837 | American Star (Stockholm's) xx (US), 1822 |
| Sally Slouch xx (USA) | |||
| Black mare of Tom Thumb stock (US) | ? | ||
| ? | |||
| Farba | Pohlavie | Pôvod | Chovatež | ||
|---|---|---|---|---|---|
| 1880 | Hambletonian Wilkes (US) | rebec | George Wilkes (US), 1856 - Mag Lock (US), 1873 |