_Henry POITIERS _______+
                                                           | (1198 - 1276)         
                              _Hugh III POITIERS-LUSIGNAN _|
                             | (1235 - 1283)               |
                             |                             |_Isabella of LUSIGNAN _+
                             |                                                     
 _Amalric POITIERS-LUSIGNAN _|
| (1272 - 1310)              |
|                            |                              _______________________
|                            |                             |                       
|                            |_Isabella of IBELIN _________|
|                              (1241 - 1324)               |
|                                                          |_______________________
|                                                                                  
|
|--John POITIERS-LUSIGNAN 
|  (.... - 1343)
|                                                           _Hethum I LAMBRON _____
|                                                          | (1213 - 1270) m 1226  
|                             _Leo II LAMBRON _____________|
|                            | (1236 - 1289)               |
|                            |                             |_Isabella of ROUPENI __+
|                            |                               (1216 - 1251) m 1226  
|_Isabella of LAMBRON _______|
  (1276 - 1323)              |
                             |                              _______________________
                             |                             |                       
                             |_Keran of LAMBRON ___________|
                               (.... - 1285)               |
                                                           |_______________________