| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 2500 Syzran | bay | f | 1948 | 1586 Zagar | 2484 Sparta | Thoroughbred | Voskhod Stud | |
| Syzran | grey | f | 1871 | Veschij | Svetmina | Thoroughbred | u Petrovskogo I.P. | |
| 5764-7 Syzran | bay | f | 2018 | 643093400014091 | 1475-7 Strong Blow | 4481-6 Sibaya | Thoroughbred | Mr Bondarenko S.V. |
| Syzran (pala) | bay | f | 1977 | 3077 Zbor | 4028 Serenada | Thoroughbred | Issyk-Kul Stud | |
| Szabo | bay | f | 2000 | Anabaa | Pippas Song | Thoroughbred | Ireland | |
| 8133 Szansa | chestnut | f | 1986 | Euro Star | Sprewa | Thoroughbred | Poland | |
| Szelveny | f | Thoroughbred | ||||||
| Szepito | chestnut | f | 1910 | Thoroughbred | ||||
| 1657 Szereny | bay | f | 1942 | Caissot | Sentiment | Thoroughbred | ||
| Szildwache | bay | c | 1869 | Vedette | Flying Duchess | Thoroughbred | Great Britain |