_Rodolphe I of GUINES _+
                                              | (0980 - 1036)         
                        _Robert LE BLOUNT ____|
                       | (1029 - 1065)        |
                       |                      |_Rosella of SAINT POL _
                       |                        (0995 - 1062)         
 _Gilbert LE BLOUNT ___|
| (1046 - ....)        |
|                      |                       _Vauquelin of FERRERS _
|                      |                      | (.... - 1045)         
|                      |_Gundreda of FERRERS _|
|                        (1036 - 1086)        |
|                                             |_______________________
|                                                                     
|
|--William LE BLOUNT 
|  (1096 - 1169)
|                                              _______________________
|                                             |                       
|                       ______________________|
|                      |                      |
|                      |                      |_______________________
|                      |                                              
|_Alicia of COLEKIRKE _|
  (1070 - 1130)        |
                       |                       _______________________
                       |                      |                       
                       |______________________|
                                              |
                                              |_______________________