| Name | Grolig (AH) |
| YoB | 1890 |
| Sex | horse |
| Colour | black |
| Sire | Medardus, Hbl. (D), 1874 |
| Dam | Blanca |
| Damsire | |
| Breeder | Leopold Lugmeyer |
| Birthplace | Strengberg, Nieder-Österreich (Strengberg, Niederösterreich) |
| Grolig (AH), 1890 | Medardus, Hbl. (D), 1874 | Medardus, Mecklenburg-Vorpommern (DE), 1861 | Iphikles, Mecklenburg-Vorpommern (DE) |
| Protector Mare (DE) | |||
| Ironika, Norf. | ? | ||
| ? | |||
| Blanca | |||