Visc Hugues III of Chateaudun

Hugues III of Chateaudun's father was Visc. Rotrou I of Chateaudun Montague and his mother was Adeline of Domfront.  His paternal grandparents were Ct. Geoffroi I of Mortaigne and Heloise Hervise of Montague; his maternal grandfather was Guerin of Domfront. He had a brother named Geoffroi II of Perche.  He died in 1110.

They had a son named Geoffroi II of Chateaudun.