Robert de Montgommery

1052/1056 - May 1118/1131

• OCCUPATION: Sire d'Alençon, Comte de Ponthieu, Earl of Shrewsbury
  
• BIRTH: 1052/1056, Wareham Castle, Dorset, England
• DEATH: May 1118/1131
• BURIAL: Wareham Castle, Dorset, England

• MARRIAGE: BEF 9 Sep 1087

1. +Guillaume de Ponthieu

                                                 _______________________
                                                |                       
                         _Roger de Montgommery _|
                        | (.... - 1048)         |
                        |                       |_______________________
                        |                                               
 _Roger de Montgommery _|
| (.... - 1094) m 1050  |
|                       |                        _______________________
|                       |                       |                       
|                       |_Josceline ____________|
|                                               |
|                                               |_Sansfrida ____________
|                                                                       
|
|--Robert de Montgommery 
|  (1052 - 1118)
|                                                _Guillaume de Bellême _+
|                                               | (.... - 1031)         
|                        _Guillaume d'Alençon __|
|                       | (.... - 1050)         |
|                       |                       |_Mathilde _____________
|                       |                                               
|_Mabile d'Alençon _____|
  (.... - 1079) m 1050  |
                        |                        _Arnoul _______________
                        |                       |                       
                        |_Hildeburge ___________|
                                                |
                                                |_______________________