_Henry I of CLARE _______+
                                                    | (1075 - 1140)           
                           _John of CLARE __________|
                          | (.... - 1170)           |
                          |                         |_Margaret of SULLY ______+
                          |                                                   
 _Henry II of CLARE ______|
| (1158 - 1182)           |
|                         |                          _________________________
|                         |                         |                         
|                         |_Alice of AUBIGNY _______|
|                                                   |
|                                                   |_________________________
|                                                                             
|
|--Alice of CLARE 
|  (.... - 1245)
|                                                    _Geoffrey V PLANTAGENET _+
|                                                   | (1113 - 1151)           
|                          _Hamelin of PLANTAGENET _|
|                         | (1130 - 1202)           |
|                         |                         |_________________________
|                         |                                                   
|_Matilda of PLANTAGENET _|
  (1163 - 1212)           |
                          |                          _________________________
                          |                         |                         
                          |_________________________|
                                                    |
                                                    |_________________________