_Érard II of BRIENNE _+
                                             | (.... - 1190)         
                       _John I BRIENNE ______|
                      | (1170 - 1236) m 1224 |
                      |                      |_Agnes of MONTFAUCON __+
                      |                                              
 _Alphonso BRIENNE ___|
| (1228 - 1270)       |
|                     |                       _Alfonso IX IVREA _____+
|                     |                      | (1171 - 1230)         
|                     |_Berengaria of IVREA _|
|                       (1204 - 1237) m 1224 |
|                                            |_Berengaria of IVREA __+
|                                              (1179 - 1246)         
|
|--John I of BRIENNE 
|  (1246 - 1294)
|                                             _Raoul I LUSIGNAN _____+
|                                            | (1160 - 1217) m 1200  
|                      _Raoul II LUSIGNAN ___|
|                     | (1200 - 1246)        |
|                     |                      |_Alice of CLARE _______+
|                     |                        (.... - 1245) m 1200  
|_Marie of LUSIGNAN __|
  (1223 - 1260)       |
                      |                       _Robert II DREUX ______+
                      |                      | (1154 - 1218)         
                      |_Yolande of DREUX ____|
                        (1196 - 1239)        |
                                             |_Yolanda of COUCY _____