| Name | Halka, Hbl. (AH) |
| YoB | 1879 |
| Sex | mare |
| Colour | bay |
| Sire | Secretär xx (AH), 1868 |
| Dam | Seal |
| Damsire | ? |
| Breeder | |
| Birthplace | Oberweiden, Bez. Groß-Enzersdorf, Nieder-Österreich (Oberweiden, Weiden an der March, Niederösterreich) |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1896 | Secret (AH) | bay | mare | Prometheus (US), 1889 - Halka, Hbl. (AH), 1879 | Josef Denk |
| 1897 | Möve (AH) | bay | mare | Prometheus (US), 1889 - Halka, Hbl. (AH), 1879 | Josef Denk |