| Name | Bonifaz (AH) |
| YoB | 1892 |
| Sex | horse |
| Colour | black |
| Sire | Benefici (RU), 1874 |
| Dam | Jenny, Hbl. (GB), 1887 |
| Damsire | Melton xx (GB), 1882 |
| Breeder | Gestüt Markgraf-Neusiedl (Alfred Freund) |
| Birthplace | Markgrafneusiedl, Bez. Groß-Enzersdorf, Nieder-Österreich (Markgrafneusiedl, Niederösterreich) |
| Bonifaz (AH), 1892 | Benefici (RU), 1874 | Bulatnyj (RU) | |
| Serditaja (RU) | |||
| Jenny, Hbl. (GB), 1887 | Melton xx (GB), 1882 | Master Kildare xx (GB), 1875 | |
| ? | ? | ||
| ? |