_William II of CLARE _+
                                            | (.... - 1096)        
                       _Henry I of CLARE ___|
                      | (1075 - 1140)       |
                      |                     |_Beatrice of BUILLI __
                      |                                            
 _John of CLARE ______|
| (.... - 1170)       |
|                     |                      _William of BLOIS ____+
|                     |                     | (1085 - 1150) m 1104 
|                     |_Margaret of SULLY __|
|                                           |
|                                           |_Agnes of SULLY ______
|                                              m 1104              
|
|--Henry II of CLARE 
|  (1158 - 1182)
|                                            ______________________
|                                           |                      
|                      _____________________|
|                     |                     |
|                     |                     |______________________
|                     |                                            
|_Alice of AUBIGNY ___|
                      |
                      |                      ______________________
                      |                     |                      
                      |_____________________|
                                            |
                                            |______________________