| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 261 Sirotka | f | 1934 | Graf | Volga | Vladimir | |||
| 0894 Sirotka | d.-chest. | f | 1949 | 401 Sanovnik | 0279 Iskrometnaya | Russian Heavy Draft | Krasnoarmeiskii konzavod №130 | |
| Sirotka | chestnut | f | 1980 | 1484 Sig | 2823 Snegurka | Russian Heavy Draft | Krasnoarmeiskii konzavod №130 | |
| Sirotka | chestnut | f | 1985 | 1317 Kvadrat | 2460 Suganka 31 | Russian Heavy Draft | Kuyetdinskiy konzavod | |
| Sirotka | chestnut | f | 1987 | 1468 Reaktiv | 3863 Sklyanka | Russian Heavy Draft | SHT "Drujba" Udmurtiya | |
| 122 Sirotka 1-ya | light chestnut | f | 1932 | 245 Kul | 120 Soyuznitsa | Russian Heavy Draft | Uralskiy konzavod | |
| Sirtaki | chest.m.h | f | 2008 | Razliv | 4345 Strela | Russian Heavy Draft | VNIIK | |
| Sirya | chestnut | f | 2014 | Ritm 15/05 | Siren | Russian Heavy Draft | KSUP "Teplichnoe" Gomelskiy k/z) | |
| 943 Siryen | chestnut | f | 1944 | 486 Robin Gud | 926 Sakmara | Russian Heavy Draft | Kuyetdinskiy konzavod | |
| 942 Siryen | chestnut | f | 1945 | 456 Razlom | 928 Svirel | Russian Heavy Draft | Permskiy konzavod |