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
Bety z Hanyzkovic
 
Kimon vom Pfälzer-Hof
Arex Hagadahls
Wobo vom Lärchenhain
Chico von der Lohner Heide
Zamb von der Wienerau
Odin v. Tannenmeise
Quando von Arminius
Xaver von Arminius
Lasso di Val Sole