_Geoffrey V PLANTAGENET ___+
                                                            | (1113 - 1151)             
                                     _Henry II PLANTAGENET _|
                                    | (1132 - 1189) m 1152  |
                                    |                       |_Matilda of NORMANDY ______+
                                    |                         (1101 - 1167)             
 _William of Salisbury PLANTAGENET _|
| (1176 - 1225)                     |
|                                   |                        _William X POITIERS _______+
|                                   |                       | (1099 - 1137)             
|                                   |_Eleanor of POITIERS __|
|                                     (1122 - 1204) m 1152  |
|                                                           |_Aénor of CHÂTELLERAULT _+
|                                                             (1103 - 1129)             
|
|--Ida of LONGESPÉE 
|  (1205 - 1269)
|                                                            ___________________________
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|                                    _______________________|
|                                   |                       |
|                                   |                       |___________________________
|                                   |                                                   
|_Ela SALISBURY ____________________|
  (1187 - 1261)                     |
                                    |                        ___________________________
                                    |                       |                           
                                    |_______________________|
                                                            |
                                                            |___________________________