Partitioned-off duke
In the duchies of Schleswig and Holstein, the term partitioned-off duke (German: Abgeteilte Herren) was used to denote a series of dukes whose territories were not recognized by the estates of the realm.
In the duchies of Schleswig and Holstein, the term partitioned-off duke (German: Abgeteilte Herren) was used to denote a series of dukes whose territories were not recognized by the estates of the realm.