| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 8925 Urok | grey | c | 1957 | 7011 Rion | 10496 Uhabistaya | Orlov trotter | Khrenovskoy Stud | |
| 6004 Urok | c | 3390 Nachalnik | 2675 Usadba | Orlov trotter | Permskiy konzavod | |||
| Urok | bay | c | 1970 | 6294 Volshebnik | 13280 Ukorizna | Orlov trotter | Novotomnikovskii konzavod | |
| Urok | grey | c | 2015 | 12156 Kabotajnyy Gruz | 19774 Upakovka | Orlov trotter | Zaporojskiy konzavod | |
| Urok | grey | c | 2022 | 643110800233407 | 12179 Kronshnep | 22326 Uboynaya | Orlov trotter | Gestut "Zavivalovsky" |
| 9501 Uroven | c | Orlov trotter | ||||||
| Uroven | d.-grey | c | 1968 | 8734 Ozornik | 10486 Usmishka | Orlov trotter | Dubrovskiy konzavod | |
| Uroven | black | c | 1969 | 6301 Vspylchivyy | 10496 Uhabistaya | Orlov trotter | Khrenovskoy Stud | |
| Uroven | grey | c | 1968 | 6294 Volshebnik | 13290 Upornaya | Orlov trotter | Novotomnikovskii konzavod | |
| Urovyen | grey | c | 2012 | 11740 Vulkan 8 | 19774 Upakovka | Orlov trotter | Zaporojskiy konzavod |