| Name | General George H. Thomas (US) |
| YoB | 1864 |
| Sex | horse |
| Colour | bay |
| Sire | Mambrino Messenger (Dunkin Horse) (US), 1841 |
| Dam | Kenney Mare (US) |
| Damsire | Mambrino Chief (US), 1844 |
| Breeder | Joseph S. Kenney |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1868 | Josie Railey (US) | bay | mare | General George H. Thomas (US), 1864 - | Henry George |
| 1870 | Scott's Thomas (US) | horse | General George H. Thomas (US), 1864 - | ||
| 1882 | Slip (US) | bay | mare | General George H. Thomas (US), 1864 - Lilly (US) | W. H. Joiner |
| 1883 | Billy Tomkins (US) | bay | horse | General George H. Thomas (US), 1864 - | W. R. Tomkins |