| Name | Aseko (AH) |
| YoB | 1896 |
| Sex | horse |
| Colour | bay |
| Sire | Gothatum (US), 1886 |
| Dam | Carolka, Norf. (AH), 1887 |
| Damsire | ? |
| Breeder | Franz Joklik |
| Birthplace | Treublitz, Bez. Mährisch-Neustadt, Mähren (Troubelice, Èeská republika) |
| Aseko (AH), 1896 | Gothatum (US), 1886 | Dictatum (US), 1882 | Dictator (US), 1863 |
| Dam of Dictatum (US) | |||
| Ruby Gothard (US), 1882 | St Gothard (US), 1876 | ||
| Mambrino Nell (US), 1877 | |||
| Carolka, Norf. (AH), 1887 | ? | ? | |
| ? | |||
| ? | ? | ||
| ? |