| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Udacha | bay | f | 2012 | 011587 Azov | 026144(А) Ustina | Trotter | ch/v Kim A.A., Bashkortostan | |
| Udacha | d.-bay | f | 2018 | 012912(А) Adams Hall | 027940(А) Uprava | American Trotter | "Zlynskiy konеzavod" | |
| Udacha Lok | bay | f | 2021 | 643115000000791 | 012701(А) Drago Jet | 028671(Ф) Ulva Lok | French Trotter | "Konny zavod "Lokotskoy" |
| Udachlivyi | bay | c | 2006 | 011252(А) Ville Gallant | 022219 Uyutnaya | Trotter | "Aleksandrovsk Stud N 12" | |
| Udachnaia | bay | f | 1999 | 011585(А) Diktor | 021906 Uprava | Trotter | AOZT "Kushumskoe" Ershovskogo | |
| 145 Udachnaya | grey | f | 1920 | 658 Piterscik | 992 Ubornaya | Orlov trotter | Prilepskiy k.z. | |
| 4719 Udachnaya | black | f | 1933 | Orlov trotter | ||||
| 013209 Udachnaya | chestnut | f | 1959 | 07769 Otprysk | 010462 Uteha | Trotter | "Aleksandrovsk Stud N 12" | |
| Udachnaya | bay | f | 2025 | 013331(Ф) Dracula Hornline | 029046 Ulybka | "Grishin" | ||
| Udachnaya Proba | bay | f | 1988 | 010663 Usilitel | 018215 Grustnaya Pesnya | Trotter | kh "Oborona strany" Pilnenskog |