Frederick I Count Hohenstauffen
Birth:
Abt 1015
of Klosterneuburg, Niederoesterreich, Austria
Individual Information
FCID:14903:11626      
Parents
Father:
Mother:
Marriage(s)
Family Group
Agnes, Princess of Holy Roman Empire
md. Abt 1070 of Klosterneuburg, Niederoesterreich, Austria
  Children