| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 2936 Zyb | chestnut | f | 1957 | 2254 Bogatyr | 2115 Zarya | Thoroughbred | Streletsk Stud | |
| 2935 Zyb | d.-bay | f | 1957 | 1295 Baltic Baron | 2110 Zaprava | Thoroughbred | Voskhod Stud | |
| 4736 Zyb | chestnut | f | 1974 | 3058-1 Bagrad | 2917 Zarinka | Thoroughbred | Derkul Stud | |
| Zyb | d.-bay | f | 1888 | Zholoner | Zadacha | Thoroughbred | u Kn. Khilkovykh | |
| Zybka | chestnut | f | 1978 | 3058-1 Bagrad | 3865 Zga | Thoroughbred | Derkul Stud | |
| Zyedana | grey | f | 2012 | 643093400010227 | 0535-4 Diamante | 3483-5 Zakharia | Thoroughbred | Mr. Radaev O.I. |
| Zyga | bay | f | 1901 | Vinneois | Panna-Kokhana | Thoroughbred | ||
| 1608 Zygzak | bay | c | 1939 | Buvesz | Wisla | Thoroughbred | Poland | |
| Zyryanka | d.-bay | f | 1990 | 3410-1 Karadar | 5919-1 Zamsha | Thoroughbred | Dnepropetrovsk Stud | |
| 3872 Zyryanka | bay | f | 1964 | 2996 Faktotum | 2932 Zoryushka | Thoroughbred | Voskhod Stud |