| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Usira | f | 1982 | Montanus | Midore | Holsteiner | Germany | ||
| Uskok | chestnut | c | 1953 | Szczecin | Urna | vostochno-prusskaya | ||
| Uslada 28 | bay | f | 1976 | 3097 Rodnik | 491 Utecha,ex Ura | Trakehner | Pochinkovskii kz | |
| 298 Uspech | d.-bay | c | 1977 | 79 Podwig 18 | 491 Utecha,ex Ura | Trakehner | Pochinkovskii kz | |
| Uspech | bay | c | 1995 | 4121 Signatjur | 1577 Utecha | Trakehner | "Akron" | |
| Uspech | bay | c | 1996 | 071 Potscherk 69 | 00173 Unita | Trakehner | Ekoschkola Petrowskaja OOO | |
| Uspech | d.bucksk. | c | 1998 | Emir | Uprawa | Trakehner nicht rein | Gestut Dowator (RZOP KS i K) | |
| Uspech | c | Mischling | ||||||
| Uspeschnyj | bay | c | 1984 | Uguns | 264 Seda | Hannoveraner | Tervete AGF | |
| Ustrona | Db. | f | 2001 | Gribaldi | Gastrona | gollandskaya teplokrovnaya |