| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Stefana | d.-bay | f | 2002 | 3845-1 Azart | 6961-1 Dekabrina | Thoroughbred | Bolshevik Farm | |
| Stefania Arkhyz | d.-bay | f | 2021 | 643090000484812 | 1537-7 Joharjash | 5867-7 Kalamansi | Thoroughbred | Mr. Karaev M.A. |
| Stefaniia | br. | f | 1999 | 3894-1 Strelok | 0643-2 Sabriya | Thoroughbred | Gorny Farm | |
| 0684-2 Stefaniya | l.bay | f | 1988 | 0189-2 Figurant | 5269 Sazejli | Thoroughbred | Kullar Stud | |
| Stefaniya | chestnut | f | 1892 | Orkan | Arshi-Dyushess | Thoroughbred | u Mysyrovich V.I. | |
| Stefaniya | bay | f | 1873 | Highlander | Mathilde | Thoroughbred | u Krasinskogo L.A. | |
| Stefaniya | bay | f | 2021 | 643090000618197 | 1292-6 Spartanetz | 6268-8 Nelfa | Thoroughbred | Mrs Marchenko E.V. |
| Steglina | d.-bay | f | 2002 | 3845-1 Azart | 0392-2 Irlinga | Thoroughbred | Bolshevik Farm | |
| 3000 Steinadler | d.-bay | c | 1952 | Ticino | Sonnenbalz | Thoroughbred | Germany | |
| Steinlen | bay | c | 1983 | Habitat | Southern Seas | Thoroughbred | Great Britain |