_Hamelin of PLANTAGENET _+
                                            | (1130 - 1202)           
                       _William of WARENNE _|
                      | (1167 - 1240) m 1225|
                      |                     |_Isabella of WARENNE ____+
                      |                       (1136 - 1199)           
 _John of WARENNE ____|
| (1231 - 1304)       |
|                     |                      _________________________
|                     |                     |                         
|                     |_Maud MARSHAL _______|
|                       (1192 - 1248) m 1225|
|                                           |_________________________
|                                                                     
|
|--Isabella of WARENNE 
|  (1253 - 1292)
|                                            _Hugh IX LUSIGNAN _______+
|                                           | (1163 - 1219)           
|                      _Hugh X LUSIGNAN ____|
|                     | (1183 - 1249) m 1220|
|                     |                     |_Mathilde of TAILLEFER __+
|                     |                       (1183 - 1233)           
|_Alice of LUSIGNAN __|
  (1224 - 1255)       |
                      |                      _Aymer TAILLEFER ________+
                      |                     | (1160 - 1202)           
                      |_Isabella TAILLEFER _|
                        (1186 - 1246) m 1220|
                                            |_Alice of COURTENAY _____+
                                              (1160 - 1217)