| Name | Yankee-Doodle (AH) |
| YoB | 1910 |
| Sex | gelding |
| Colour | |
| Sire | Eloroy (US) or Wilburn T. (AH) |
| Dam | Isabel Abbott (US), 1890 |
| Damsire | Garnet Wilkes (US), 1883 |
| Breeder | Gróf Zichy István |
| Birthplace | Zichyujfalu, Kom. Weißenburg, Ungarn (Zichyújfalu, Magyarország) |
| Yankee-Doodle (AH), 1910 | |||
| Isabel Abbott (US), 1890 | Garnet Wilkes (US), 1883 | Onward (US), 1875 | |
| Belle (US) | |||
| Molly Bybee (US) | Iowa Duroc (US) | ||