| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Uzornaya | d.-grey | f | 1960 | 7011 Rion | 10489 Utva | Orlov trotter | Khrenovskoy Stud | |
| Uzornaya | grey | f | 1960 | 5493 Otboy | 7911 Undina | Orlov trotter | Novotomnikovskii konzavod | |
| Uzornaya | bay | f | 2011 | 11524 Zapovednik | 18631 Upornaya | Orlov trotter | Gestut "Zavivalovsky" | |
| Uzpara S | grey | f | 2020 | Zolotoy | Ulybka | Orlov trotter | "Streleckoe" | |
| 19150 Uzumbariya | grey | f | 1995 | 10635 Zapret | 16975 Uraza | Orlov trotter | Shahovskoy konzavod | |
| Uzurpator | chestnut | c | 1982 | 9971 Zubr | 15575 Ulovka | Orlov trotter | Dubrovskiy konzavod | |
| Uzurpator | grey | c | 1974 | 9390 Poedinok | 13290 Upornaya | Orlov trotter | Novotomnikovskii konzavod | |
| Uzurpator | bay | c | 2012 | 11482 Prokaznik 51 | 19150 Uzumbariya | Orlov trotter | Stud-farm "LAG-Servis+" | |
| Uzurpatsiya | grey | f | 2008 | 11482 Prokaznik 51 | 19150 Uzumbariya | Orlov trotter | "Streleckoe" | |
| 1164 V.Burlaka | c | 185 Voin | 110 Bronza | Orlov trotter |