Fredrich II "The One-Eyed" Duke of Swabia
Fredrich II "The One-Eyed" Duke of was born in 1090 in Hohenstaufen Swaben Bavaria.¹   Fredrich II "The One-Eyed" Duke of is no longer alive.

 Judith Princess of Bavaria
Judith Princess of was born in 1079 in Saxe Prussia.¹   Judith Princess of is no longer alive.

 Frederick I "The Barbarossa" Holy Roman Empire
Frederick I "The Barbarossa" Holy Roman was born in 1122 in Swaben Bavaria.¹