| Meno | Mumm Jekstra Drej (RU) |
| Rok nar. | 1921 |
| Pohlavie | rebec |
| Farba | biela |
| Otec | Mark Avrelij (RU), 1914 |
| Matka | Umorushka (RU) |
| Otec matky | |
| Chovatež | |
| Miesto narodenia |
| Mumm Jekstra Drej (RU), 1921 | Mark Avrelij (RU), 1914 | Bob Douglas (US), 1904 | Todd (US), 1899 |
| Clycezone (US), 1892 | |||
| Muha (RU), 1903 | Baron Rogers (US), 1890 | ||
| Umorushka (RU) | |||
| Farba | Pohlavie | Pôvod | Chovatež | ||
|---|---|---|---|---|---|
| 1930 | Batareja II (SU) | vraná | kobyla | Mumm Jekstra Drej (RU), 1921 - Blazhj (ex Bryzga) (SU), 1925 | Smolenskij k.z. |