| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Soyuz | chestnut | c | 1983 | 3078 Zvon | 4021 Sekunda | Thoroughbred | Kirovograd Stud | |
| Soyuz | chestnut | c | 2019 | 643093300063679 | 1454-7 Maysur | 4417-6 Rafaella | Thoroughbred | Mr. Pirmuhametov M.S. |
| Soyuz Apollo | bay | c | 2022 | 981020041815558 | Bernardini | Cat Dancer | Thoroughbred | Stonestreet Thoroughbred Holdings LLC |
| Soyuznitsa | bay | f | 2017 | не введен | 1141-5 Indy Parma | 0989-3 Strada | Thoroughbred | Rodnik Farm |
| Soyuznitza | chestnut | f | 1988 | 3304-1 Zaliv | 5719 Salviya | Thoroughbred | Kochkorbaeva Farm | |
| 153 Soyuznitza | bay | f | 1916 | Louviers | Furda | Thoroughbred | ||
| Soyuznitza | bay | f | 1978 | 3077 Zbor | 4029 Serna | Thoroughbred | Issyk-Kul Stud | |
| Sozdatel | black | c | 1986 | 3178-1 Zotos | 4838 Sufi | Thoroughbred | Streletsk Stud | |
| Sozdatel | bay | c | 2016 | не введен | 0735-4 Loyal Lad | 3323-5 Santaliya | Thoroughbred | Mr Gamzatov M.A. |
| Sozertsatel | grey | c | 2025 | 643110800657133 | 2202-8 Suagdon | 5920-7 Tsennost | Thoroughbred | Mr Hadartsev I.R. |