| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Strowberry | chestnut | f | 2004 | 3648-1 Tron Ru | 6445-1 Sakhara | Thoroughbred | Belorechenskaia Farm | |
| Stroynaya Verba | chestnut | f | 2016 | 643090000127580 | 1309-6 Strizhament | 1515-3 Vektra | Thoroughbred | Mr Shalnev V.G. |
| 6567-8 Stroсa | d.-bay | f | 2013 | 643094100429848 | Street Boss | 3900-6 Acanthus | Thoroughbred | USA |
| Struck Out | chestnut | c | 1968 | Nashua | Cantadora | Thoroughbred | USA | |
| Strug | bay | c | 1962 | 2963 Garnir | 3078 Skabioza | Thoroughbred | Voskhod Stud | |
| Strug | d.-bay | c | 1965 | 2961 Gabardin | 3083 Strategiya | Thoroughbred | Dnepropetrovsk Stud | |
| 4511-6 Struia | bay | f | 2007 | 643094100003122 | 0378-3 Terrestrial | 1607-4 Svega | Thoroughbred | Voskhod Stud |
| Struktura | chestnut | f | 1995 | 3602 Kozyr | 6517 Sofiya | Thoroughbred | Pobeda Farm | |
| 5745 Struna | bay | f | 1978 | 3154-1 Athens Wood | 4483 Skala | Thoroughbred | Voskhod Stud | |
| 6946 Struna | l.bay | f | 1987 | 3256-1 Sajshen | 5719 Salviya | Thoroughbred | Kochkorbaeva Farm |