| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Ukladka | bay | f | 2001 | 011303 Kipyatok | 020535 Ulika | Trotter | "Aleksandrovsk Stud N 12" | |
| 017769 Ukleia | d.-bay | f | 1973 | 09009 Lel | 015283 Uraniya | Trotter | OKZ VNIIK | |
| Ukleika | bay | f | 2000 | 011094 Laart | 022219 Uyutnaya | Trotter | "Aleksandrovsk Stud N 12" | |
| 018964 Ukleyka | bay | f | 1974 | 08796 Gol | 015268 Ugra | Trotter | "Aleksandrovsk Stud N 12" | |
| Ukleyka | bay | f | 1997 | Aspartset | 021663 Ugroza | anglo-rysistaya pomes | Gestut "Rjasanski" | |
| Uklon | black | c | 1955 | 6524 Kadr | 10432 Udarnica | Orlov trotter | konzavod "Volna revoliucii" | |
| 09309 Uklon | bay | c | 1962 | 07934 Azot | Ulybka | Trotter | Zaraiskii trenpunkt | |
| Ukol | bay | c | 2001 | 011303 Kipyatok | 022888 Undina | Trotter | "Aleksandrovsk Stud N 12" | |
| Ukor | bay | c | 1999 | 011274(А) Kingfish | 022310(А) Wholly Return | American Trotter | FGUP PKZ "Dubrovskii" Cheliabi | |
| Ukor | bay | c | 1984 | 010421(А) Kim | 018971 Unika | Trotter | sh "Ekaterinoslavskii" Sherbak |