| Name | Blaue Donau (A) |
| YoB | 1921 |
| Sex | mare |
| Colour | black |
| Sire | Marienhof (AH), 1906 |
| Dam | Black Seide (US), 1909 |
| Damsire | Baronmore (US), 1890 |
| Breeder | |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1927 | Blue Black (A) | black | mare | Allein (AH), 1906 - Blaue Donau (A), 1921 | Prinz Theodor Ypsilanti |