| Name | Don Cossack (US) |
| YoB | 1876 |
| Sex | horse |
| Colour | |
| Sire | August Belmont (US), 1870 |
| Dam | |
| Damsire | |
| Breeder | |
| Birthplace |
| Don Cossack (US), 1876 | August Belmont (US), 1870 | Hambletonian (Rysdyk's) (US), 1849 | Abdallah (US), 1823 |
| Charles Kent's mare, 1833 | |||
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1883 | Rose Cossack (US) | mare | Don Cossack (US), 1876 - Almonia (US), 1875 | ||
| 1887 | Nikita Cossack (US) | mare | Don Cossack (US), 1876 - Friction (US), 1876 | ||
| 1888 | Ilma Cossack (US) | dark bay | mare | Don Cossack (US), 1876 - True Blue (US), 1878 | Caton Stock Farm |