Friedrich IV. (II) v.Zollern * v.Nürnberg	Elisabeth (1) v.Abensberg	Hartmann IV. v.Dillingen	Willibirg v.Truhendingen
Friedrich V. v.Zollern		Udilhild v.Dillingen

Adelheid v.Zollern+n.31.3.1302

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Do you see errors?/Do you have hints?