________________________
                                                     |                        
                         ____________________________|
                        |                            |
                        |                            |________________________
                        |                                                     
 _Saher of QUINCY ______|
| (1155 - 1219)         |
|                       |                             ________________________
|                       |                            |                        
|                       |____________________________|
|                                                    |
|                                                    |________________________
|                                                                             
|
|--Roger of QUINCY 
|  (1195 - 1264)
|                                                     _Robert II of BEAUMONT _+
|                                                    | (1104 - 1168) m 1120   
|                        _Robert III of BEAUMONT ____|
|                       | (1135 - 1190)              |
|                       |                            |_Amice of GAEL _________
|                       |                              (1108 - 1168) m 1120   
|_Margaret of BEAUMONT _|
  (1156 - 1234)         |
                        |                             ________________________
                        |                            |                        
                        |_Petronilla of GRANDMESNIL _|
                          (1123 - 1212)              |
                                                     |________________________