| Name | Kozak (AH) |
| Jahrgang | 1915 |
| Geschlecht | Hengst |
| Farbe | rappe |
| Vater | Sionill (US), 1901 |
| Muter | Dobljestnaja (RU), 1907 |
| Muttervater | |
| Züchter | Egry Ferenc |
| Geburtsort | Kisgejöcz, Kom. Ung, Ungarn (Mali Heivtsi, Ukraine) |
| Kozak (AH), 1915 | Sionill (US), 1901 | Big Timber (US), 1892 | Goodwood (US) |
| Passport (US) | Mambritonian (US), 1883 | ||
| Nancy (US) | |||
| Dobljestnaja (RU), 1907 | |||