Parents
Spouse
Children
Siblings
death
Date:
Apr 6 1147
Location:
Alzy, Rhineland-Palatinate, BavariaSources:
- Dukes of Swabia Family Tree
(birth, children, death, location, marriage, name, parents) - Frederick II of Swabia - Wikipedia
(birth, children, death, location, marriage, name, parents) - German Monarchy Family Tree
(birth, children, death, location, marriage, name, parents, relative, sibling)