Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: 14 December 1145.
Place of Death: unknown.
The date is given by Cawley. The Complete Peerage (5:156) gives 15 December, about 1145.
Place of Burial: Abbey of Foucarmont.
The place is given by the Complete Peerage (5:156).
Relationships
Father: Guillaume de Champagne.
This relationship is given by père Anselme (2:495), by the Complete Peerage (5:156), and by LoPrete (p. 584).
Mother: Agnès de Sully.
This relationship is given by père Anselme (2:495), by the Complete Peerage (5:156), and by LoPrete (p. 584).
Spouse: Henri, count of Eu.
This relationship is given by père Anselme (2:495), by the Complete Peerage (5:156), and by LoPrete (p. 584).
Children:
(Complete source citations for the children on this page are currently outside of the scope of this project. The children below are given by Cawley and by Père Anselme (2:495).)
John (died 26 June 1170), count of Eu, married Alice, daughter of William d’Aubigny, earl of Arundel.
Enguerrand d’Eu.
Hugues d’Eu.
Guillaume d’Eu.
Beatrix d’Eu.
Etienne d’Eu.
Mathilde d’Eu (buried 30 July 1153).
References
Anselme de Sainte-Marie. Histoire Généalogique et Chronologique de la Maison Royale de France, des Pairs, Grands Officiers de la Couronne, de la Maison du Roy et des Anciens Barons du Royaume. 9 Volumes (Paris: 1726-1733).
Cawley, Charles. “MARGUERITE de Sully” in Medieval Lands: A prosopography of medieval European noble and royal families.
Cokayne, George Edward, and Vicary Gibbs; et al. The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant [2nd ed.]. (London: St. Catherine Press, 1910-59) Volume 5.
LoPrete, Kimberly A. Adela of Blois: Countess and Lord (c. 1067 - 1137) (Dublin: Four Courts Press, 2007).