Counts of Andechs
Noble title
The House of Andechs was a feudal line of German princes in the 12th and 13th centuries. The counts of Dießen-Andechs obtained territories in northern Dalmatia on the Adriatic seacoast, where they became Margraves of Istria and ultimately dukes of... Wikipedia
Past holders: Berthold II, Count of Andechs and Frederick II, Count of Diessen