| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Spenish Rouz | bay | f | 2018 | 643090000223457 | 1470-7 Shlezing | 2086-4 Summertime Love | Thoroughbred | Novotsherbinovskaya Farm |
| Spenkur | bay | c | 2004 | 0132-2 Palermo | 8030-1 Semantika | Thoroughbred | Karachaevsk Stud | |
| Spenser | bay | c | 2004 | 0132-2 Palermo | 7685-1 Slezka | Thoroughbred | Karachaevsk Stud | |
| 6130-7 Sperana | bay | f | 2017 | 643093300013194 | 0557-4 Denbera Dancer | 5020-7 Nosta | Thoroughbred | Nadir Farm |
| Speranskiy | bay | c | 2023 | 643090000705039 | 1286-6 Racecar Rhapsody | 6130-7 Sperana | Thoroughbred | Nadir Farm |
| 7228 Sperantza | bay | f | 1981 | 3250-1 Razgon | 5274 Saroma | Thoroughbred | Prut Farm | |
| Speranza | br. | f | 1884 | Thoroughbred | France | |||
| Speriks | black | c | 1823 | Trophonius | Grizled | Thoroughbred | ||
| Spero Meliora | bay | f | 2009 | 643094100088308 | Northern Afleet | Synergistic | Thoroughbred | USA |
| 2485 Spes | d.-bay | f | 1947 | 995 Cyclonic | 1486 Silviya | Thoroughbred | Voskhod Stud |