| Pedigree of Black Duke v. Ernharkenburg |
|---|
| Black Duke v. Ernharkenburg | Figaro of Pontchartrain | Figaro v. Sigalsburg |  Alto v. Sigalsburg |
 Asta v. Stolzenburg |
| Sheila v. Blitzen |  Lux v.d. Blankenburg |
| Princess Dot of Pontchartrain |
| Baroness v. Kesterhof | Adonis of Pontchartrain |  Lux v.d. Blankenburg |
| Hella of Pontchartrain |
| Princess Astra v. Kesterhof | Alto v. Torrez |
| Schaka v. Stübenfield |
| This pedigree was generated by Dobermann Pedigrees |