Hildegarde, Viscountess of Châteaudun

Hildegarde (d. 14 April 1005 or later), Viscountess of Châteaudun, daughter of Hervé I, Count of Perche, and his wife Mélisende. It is believed that she was a descendant of Adelaud de Loches, grandfather of Roscille de Loches, wife of Fulk I the Red, Count of Anjou. Hildegarde became viscountess upon the death of her husband Hugues.

Hildegarde and Hugues had four children:

Hildegarde was succeeded by her son Hugues I as Viscount of Châteaudun when he reached the age of maturity.

Kerrebrouck, Patrick van., Nouvelle histoire généalogique de l'auguste maison de France, vol. 1: La Préhistoire des Capétiens. 1993.

Tout, Thomas Frederick, The Empire and the Papacy: 918-1273, Periods of European History, London: Rivingtons, p. 279.

Bury, J. B. (Editor), The Cambridge Medieval History, Volume III, Germany and the Western Empire, Cambridge University Press, 1922

Reuter, Timothy (Editor), The New Cambridge Medieval History, Volume III, 900-1024, Cambridge University Press, 1999