_Robert of HARCOURT ________+
                                               | (1150 - 1202)              
                        _William of HARCOURT __|
                       | (.... - 1228) m 1201  |
                       |                       |_Isabel of CAMVILLE ________
                       |                         (1150 - 1208)              
 _Richard of HARCOURT _|
| (1200 - 1258)        |
|                      |                        ____________________________
|                      |                       |                            
|                      |_Alice NOELL __________|
|                        (.... - 1235) m 1201  |
|                                              |____________________________
|                                                                           
|
|--William of HARCOURT 
|  (1227 - 1271)
|                                               ____________________________
|                                              |                            
|                       _Saher of QUINCY ______|
|                      | (1155 - 1219)         |
|                      |                       |____________________________
|                      |                                                    
|_Orabella of QUINCY __|
                       |
                       |                        _Robert III of BEAUMONT ____+
                       |                       | (1135 - 1190)              
                       |_Margaret of BEAUMONT _|
                         (1156 - 1234)         |
                                               |_Petronilla of GRANDMESNIL _
                                                 (1123 - 1212)