| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Umbriella | chestnut | f | 2018 | 0868-5 Lifator | 9800 Ultra River | Thoroughbred | Aliyev Usmonkhon | |
| Umbriya (pala) | f | 1998 | 3828-1 Bali Dancer | 0744-2 Umbra | Thoroughbred | APK "Kavkaz" | ||
| Umidora | f | Umidwar | Thoroughbred | |||||
| Umidwar | bay | c | 1931 | Blandford | Uganda | Thoroughbred | Great Britain | |
| 6949-8 Umila | bay | f | 2018 | 643090000184940 | 0890-5 Mastery | 3435-5 Ushkuinica | Thoroughbred | Svobodny Trud Farm |
| Umilnaya | br. | f | 1794 | Trumpator | Mambrino-mare | Thoroughbred | Great Britain | |
| Umilnaya | bay | f | 1824 | Trophonius | Zolotaya | Thoroughbred | ||
| 2561-4 Umka | chestnut | f | 2003 | 643094100000982 | 0441-3 Endshpil | 0742-2 Ulybka | Thoroughbred | Mr. Kurjaev A.H. |
| 2562-4 Umnica | bay | f | 2003 | 643098100034405 | 0103-2 Corvinius | 0744-2 Umbra | Thoroughbred | APK "Kavkaz" |
| Umnik | chestnut | c | 2002 | 0127-2 Magic Junction | 1003-3 Uniya | Thoroughbred | Labinski Farm |