| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Yubiley | chestnut | c | 2011 | 643094100262624 | Kitten's Joy | Eulogize | Thoroughbred | USA |
| Yubileyny | grey | c | 2010 | 0625-4 Cherry Mix | 3479-5 You Live and Learn | Thoroughbred | Studfarm "711" | |
| 5368-7 Yubilyarka | chestnut | f | 2014 | 0327-3 Bor | 3067-5 Iutlandiia | Thoroughbred | Voskhod Stud | |
| Yucatan | bay | f | 1956 | Le Lavandou | Thoroughbred | Great Britain | ||
| Yucca | bay | f | 1939 | Thoroughbred | Argentina | |||
| Yudif | bay | f | 1898 | Energique | Yuditta | Thoroughbred | ||
| Yudit | d.-bay | f | 1914 | St. Amant | Thoroughbred | Great Britain | ||
| 1682 Yuditta | bay | f | 1930 | Vakerbart | Yudit | Thoroughbred | ||
| Yuditta | d.-bay | f | 1889 | Richmond | Minion | Thoroughbred | u Mysyrovich V.I. | |
| 0912-2 Yudoma | bay | f | 1993 | 3746-1 Triple Buck | 7526-1 Stirol | Thoroughbred | Voskhod Stud |