| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Urte 1 | f | 1982 | Masetto 210011776 | Ohra | Holsteiner | Germany | ||
| Urtois | c | 1963 | Nithard | Ogivette | anglo-arabskaya | |||
| 278 Urtscha | bay | f | 1957 | Belaney | Ura | Trakehner | Rshetschna ks | |
| Urugwaj | bay | c | 2000 | 232 Wecht | 1577 Utecha | Trakehner | Malanitschewych | |
| Urusta | bay | f | 2000 | Tamerlan | 00173 Unita | trakenenskaya pomes | Fest, OOO | |
| Urvi | grey | f | 1972 | Uudis | Hulvi | gollandskaya teplokrovnaya | ||
| Urvi 13669 | f | toriyskaya | ||||||
| Urwelt | f | Holsteiner | Germany | |||||
| Usa | grey | f | 1960 | Marabu II | Jossa | Holsteiner | Germany | |
| Usambara VI | d.-bay | f | 1982 | Cor de la Bryere | Pallast | Holsteiner | Germany |