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
Major von Eiserfeld
 
Cliff von Agram
Kimon vom Hoeninghauser Land
Veit vom Königsbruch
Reza vom Haus Beck