:Category:Ruling families of the Duchy of Swabia
The Royal houses, of which members ruled the Duchy of Swabia, one of the five stem duchies of the medieval German kingdom. As such, its dukes were among the most powerful magnates of Germany.
The Royal houses, of which members ruled the Duchy of Swabia, one of the five stem duchies of the medieval German kingdom. As such, its dukes were among the most powerful magnates of Germany.