| Name | Antonio (AH) |
| YoB | 1901 |
| Sex | horse |
| Colour | grey |
| Sire | Athanio (US), 1892 |
| Dam | Marcsa (RU), 1885 |
| Damsire | ? |
| Breeder | Lothar Ritter von Wachtler |
| Birthplace | Hohenwang bei Langenwang, Bez. Mürzzuschlag, Steiermark (Hohenwang, Steiermark) |
| Antonio (AH), 1901 | Athanio (US), 1892 | Junio (US), 1882 | Electioneer (US), 1868 |
| Nelly (US) | |||
| Athalie (US), 1886 | Harkaway (US), 1880 | ||
| Mag (US) | |||
| Marcsa (RU), 1885 | ? | ? | |
| ? | |||
| ? | ? | ||
| ? |