| Name | Mirka (AH) |
| YoB | 1895 |
| Sex | mare |
| Colour | bay |
| Sire | Clear Grit (US), 1885 |
| Dam | Mica (AH), 1889 |
| Damsire | ? |
| Breeder | Anton Slana |
| Birthplace | Wollachnetzen, Bez. Luttenberg, Steiermark (Bolehneèici, Slovenija) |
| Mirka (AH), 1895 | Clear Grit (US), 1885 | Old Clear Grit (US), 1861 | Lapidist xx (GB), 1849 |
| Cock of the Rock Mare (morgan) (US) | |||
| ? | ? | ||
| ? | |||
| Mica (AH), 1889 | ? | ? | |
| ? | |||
| ? | ? | ||
| ? |