| Meno | Doctor Day (US) |
| Rok nar. | 1886 |
| Pohlavie | rebec |
| Farba | hnedá |
| Otec | Seneca Patchen (US), 1863 |
| Matka | |
| Otec matky | |
| Chovatež | Stewart L. Purdy |
| Miesto narodenia |
| Doctor Day (US), 1886 | Seneca Patchen (US), 1863 | George M Patchen (US), 1849 | Cassius M Clay (US), 1843 |
| Dam of George M Patchen (US) | |||
| Toot (US) | Hollenbeck's Sir Henry (US) | ||
| Dam of Toot (US) | |||