| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Sidara (TN) | f | 1985 | Koufi (TN) | Ahram (TN) | Arabian | |||
| 939 Sidi Jmour | chestnut | c | 2014 | 250259806098539 | Munjiz (FR) | Jeanne D`Arca | Arabian | France |
| Siesta | chestnut | f | 2021 | 643090000561952 | 602 Senjermen | 2872 Sevilia | Arabian | Serdyukov V.N. Farm |
| Sietl | chestnut | c | 2018 | 643094100567061 | 800 SS Grisha (IT) | 2013 Ester | Arabian | Equeline Farm |
| Sig | chestnut | c | 2013 | 375 Gangut | 1430 Sinda | Arabian | Samovolov Stud | |
| 806 Sigar | chestnut | c | 2009 | 643110000011460 | 375 Gangut | 1430 Sinda | Arabian | Samovolov Stud |
| Sigara | chestnut | f | 2024 | 643090000762733 | 939 Sidi Jmour | 2693 Gesha | Arabian | Samovolov Stud |
| Siglavi Bagdady | c | 1900 | Arabian | |||||
| Siglavy Bagdady III | c | 1919 | Siglavi Bagdady | Kalga | Arabian | |||
| Siglawi Bagdady III | f | 1930 | Siglavy Bagdady III | Koheilan IV | Arabian |