Dieter III Graf von Katzenelenbogeon

Dieter III Graf was born about 1160.¹   Dieter III Graf's father was Berthold I Graf von Katzenelenbogen and his mother was Adelheid von Laufen.  His paternal grandparents were Heinrich II Graf von Katzenelenbogen and Hildegarde von Henneberg; his maternal grandparents were Konrad Graf von Laufen and Giselhild von Arnstein.  He was an only child.

They had a son named Dieter IV Graf.