| Name | Trepach (SU) |
| YoB | 1919 |
| Sex | horse |
| Colour | grey |
| Sire | Trepet (RU), 1908 |
| Dam | Britva (RU), 1906 |
| Damsire | Moment (RU), 1899 |
| Breeder | K.Z. Eljchinskogo S.A. |
| Birthplace |
| Trepach (SU), 1919 | Trepet (RU), 1908 | Wilburn M. (US), 1892 | Wilton (US), 1880 |
| Rose Leyburn (US), 1887 | |||
| Tjaga (RU), 1901 | Flash (US), 1887 | ||
| Tjma (RU), 1887 | |||
| Britva (RU), 1906 | Moment (RU), 1899 | Tuman (RU), 1889 | |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1929 | Dvinsk (SU) | bay | horse | Trepach (SU), 1919 - Domashnjaja (RU), 1920 | Smolenskij k.z. |
| 1930 | Diversija (SU) | grey | mare | Trepach (SU), 1919 - Domashnjaja (RU), 1920 | Smolenskij k.z. |
| 1931 | Chernushka (SU) | black | mare | Trepach (SU), 1919 - Chereshnja (SU), 1925 | Smolenskij k.z. |
| 1934 | Nerehta (SU) | mare | Trepach (SU), 1919 - Naivnaja (SU), 1922 |