The Genealogy Page of Jorge Heredia and Heleen Sittig

Isabel de Breteuil

____ - ____

Father: Guillaume de Breteuil

Family 1 : Ascelin Goël
  1. +Guillaume d'Ivry 
                                                   _Osbern de Crépon ______+
                                                  | (.... - 1038)          
                          _Guillaume Fitz Osbern _|
                         | (.... - 1071)          |
                         |                        |_Emma d'Ivry ___________+
                         |                          (.... - 1067)          
 _Guillaume de Breteuil _|
| (.... - 1103)          |
|                        |                         _Roger de Conches ______+
|                        |                        | (0990 - 1040) m 1018   
|                        |_Adelisa de Tosny ______|
|                                                 |
|                                                 |_Adelaida de Barcelona _+
|                                                    m 1018                
|
|--Isabel de Breteuil 
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