| Name | Kvarta (SU) |
| YoB | 1926 |
| Sex | mare |
| Colour | bay |
| Sire | Mecenat (RU), 1914 |
| Dam | Kadetka (RU), 1907 |
| Damsire | Ljudi-Fert (RU), 1897 |
| Breeder | |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1931 | Kvadratura (SU) | dark bay | mare | Kolosok (SU), 1926 - Kvarta (SU), 1926 | Moskovskij k.z. |