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
Inka vom Eichenplatz
 
Deister vom Eichenplatz
Götz vom Haus Himpel
Quax vom Wildsteiger Land
Ex vom Schlumborn
Lasso di Val Sole