Cadet branch of the House of Palatinate-Sulzbach
- Coat of Arms
House of Bretzenheim
Counts of Heydeck
Imperial Counts and Princes of Bretzenheim
House of Bretzenheim
Augmentation for Principality of Bretzenheim
Canting arms
- Personal Arms
Karl August von Bretzenheim
Count of Heydeck
1st Prince of Bretzenheim
Son of Charles Thedore, Count Palatine of Sulzbach and Elector of Bavaria from his morganatic marriage
Progenitor of Bretzenheim family