| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 2478 Sosna 2 | chestnut | f | 1948 | 1985 Stroitel | 1490 Sirena 2 | Thoroughbred | Urvansk Stud | |
| 2479 Sosna III | bay | f | 1950 | 1942 Sektor II | 1346 Otrada | Thoroughbred | Voskhod Stud | |
| Sosna Maks | bay | f | 2019 | 643090000419107 | 0967-5 Solo Again | 3395-5 Svita | Thoroughbred | Mr. Maksutov P.V. |
| Sosnitza | chestnut | f | 1979 | 3083 Langet | 3499 Svetlitza | Thoroughbred | Beslansk Stud | |
| 4834 Sosnovka | d. chest. | f | 1972 | 2416 Derzkij | 4008 Sabiya | Thoroughbred | Voskhod Stud | |
| Sosnovy Bor | bay | c | 2020 | 643093300188601 | 1009-5 Who Drew Tatum | 5433-7 Sleza Boga | Thoroughbred | Mr Bondarenko S.V. |
| Sospecha | bay | f | 1931 | Solitaria | Thoroughbred | Argentina | ||
| Sospel | f | Thoroughbred | ||||||
| Sospetta | bay | f | 1940 | Rustom Pasha | Sospecha | Thoroughbred | Argentina | |
| Sospiro | bay | c | 1896 | Rueil | La Malmaison | Thoroughbred | France |