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
Exhi vom Issam Haus
 
Eiko vom Holtkämper Tor
Morret vom Holtkämper Tor
Negus vom Holtkämper See
Zamp vom Thermodos
Quantum von Arminius
Dux della Valcuvia
Max della Loggia dei Mercanti
Visum von Arminius
Jeck vom Noricum
Odin v. Tannenmeise
Quando von Arminius
Xaver von Arminius
Lasso di Val Sole