| Meno | Vostruha (RU) |
| Rok nar. | 1909 |
| Pohlavie | kobyla |
| Farba | vraná |
| Otec | Pan Michael (US), 1898 |
| Matka | |
| Otec matky | |
| Chovateľ | |
| Miesto narodenia |
| Vostruha (RU), 1909 | Pan Michael (US), 1898 | Boreal (US), 1892 | Bow Bells (US), 1887 |
| Rosie Morn (US), 1887 | |||
| Earalma (US), 1891 | Earl (US), 1880 | ||
| Amal (US), 1885 | |||
| Farba | Pohlavie | Pôvod | Chovateľ | ||
|---|---|---|---|---|---|
| 1923 | Voljtova Duga (SU) | hnedá | kobyla | Jay Mc Gregor (US), 1898 - Vostruha (RU), 1909 |