| breed | Thoroughbred |
| color / sex / birth date | bay f ., 1864 |
| breeder | u Petrovskogo I.P. |
| sire | Zhestokij |
| dam | Klyazma |
| foaling reference | Рус.6,123 |
| Owner | u Petrovskogo I.P. |
| DNA Tested | No |
| Date | Owner | Reason | Region | Country |
|---|---|---|---|---|
| 1864-01-01 | u Petrovskogo I.P. | Birth | Russia |