The Genealogy Page of Jorge Heredia and Heleen Sittig

Guillaume Fitz Osbern

____ - 22 Feb 1071

  • OCCUPATION: Earl of Hereford, Seigneur de Breteuil
  • DEATH: 22 Feb 1071, Cassel, Belgium
  • BURIAL: Abbaye de Corneilles, France
Father: Osbern de Crépon
Mother: Emma d'Ivry

Family 1 : Adelisa de Tosny
  1. +Guillaume de Breteuil
  2. +Emma of Hereford 
                                             ______________________
                                            |                      
                       _Herfast ____________|
                      |                     |
                      |                     |______________________
                      |                                            
 _Osbern de Crépon ___|
| (.... - 1038)       |
|                     |                      ______________________
|                     |                     |                      
|                     |_____________________|
|                                           |
|                                           |______________________
|                                                                  
|
|--Guillaume Fitz Osbern 
|  (.... - 1071)
|                                            _Esperling de Pitres _
|                                           |                      
|                      _Raoul d'Ivry _______|
|                     | (.... - 1011)       |
|                     |                     |_Sprota ______________
|                     |                                            
|_Emma d'Ivry ________|
  (.... - 1067)       |
                      |                      ______________________
                      |                     |                      
                      |_Aubrée _____________|
                                            |
                                            |______________________