| Sire Bloodlines for Fenja vom Trienzbachtal |
| Varo von Arminius |
 |
| Zorro vom Haus Beck |
|
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| Frei vom Holtkämper See |
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|
This bloodline traces back the sires to what have been identified as the 3 foundation lines of the German Shepherd.
Mutz von der Pelztierfame, Quanto von der Wienerau and Canto von der Wienerau.
The bloodlines may not be complete
either because no information is available or the data has not yet been completed.
| Sire Bloodlines for Fenja vom Trienzbachtal |
| Varo von Arminius |
|
|
| Zorro vom Haus Beck |
|
|
| Frei vom Holtkämper See |
|
|
|
|