| Name | Rezsö (AH) |
| YoB | 1916 |
| Sex | horse |
| Colour | black |
| Sire | Governor Francis (ex Governor D. R. Francis) (US), 1903 |
| Dam | Käthe (AH), 1909 |
| Damsire | Benedict (AH), 1901 |
| Breeder | Körmendi ménes (Kirnbauer Hugó) |
| Birthplace | Körmend, Kom. Eisenburg, Ungarn (Körmend, Magyarország) |