| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Singnal 12 | bay | c | 1977 | 142 Antej 9 | 627 Sonata 26 | Trakehner | "Kirovsky konny zavod" | |
| Singular Joter | d.-bay | c | 2000 | Singular Joter II | Asleika Joter | brazilskaya verkhovaya loshad | Brazil | |
| Singular Joter II | bay | c | 1995 | Silvestre | Ravella | brazilskaya verkhovaya loshad | Brazil | |
| Sinija 6 | d.-bay | f | 2001 | 13 Intrigan 13 | 157 Sagljadka 12 | russkaja werhovaja | Starojilovskii kz | |
| Sinilga | bay | f | 1956 | Hunnenkonig | Della | Trakehner | Poland | |
| Sinistra 25 | f | Surok | Asija 184 | Mischling | ||||
| Sinistra V | grey | f | 2022 | Student | Beliv Mi, Believe me | Warmblut Sportpferd | "Vzlet" | |
| 466 Sinitsa 24 | f | 1989 | 66 Slasten 54 | 414 Tsertsiana 34 | Tersk | Stud-farm "Stavropolskiy 170" | ||
| 931 Siniza | f | Akhal-Teke | ||||||
| Siniza 29 | grey | f | 1962 | 44 Simwol 35 | Ziwilnaja 87 | Tersk | Stud-farm "Stavropolskiy 170" |