_Athon of COURTENAY _
                                                     | (0985 - 1065)       
                            _Joscelin of COURTENAY __|
                           | (1034 - 1069)           |
                           |                         |_____________________
                           |                                               
 _Joscelin I of COURTENAY _|
| (1070 - 1131)            |
|                          |                          _Guy I of MONTLHERY _+
|                          |                         | (.... - 1095)       
|                          |_Elizabeth of MONTLHERY _|
|                                                    |
|                                                    |_Hodierna of GOMETZ _
|                                                      (.... - 1108)       
|
|--Joscelin II of COURTENAY 
|  (.... - 1159)
|                                                     _Ruben I ROUPENI ____
|                                                    | (1025 - 1095)       
|                           _Constantine I ROUPENI __|
|                          | (1045 - 1102)           |
|                          |                         |_____________________
|                          |                                               
|_Beatrice of ROUPENI _____|
  (.... - 1118)            |
                           |                          _____________________
                           |                         |                     
                           |_________________________|
                                                     |
                                                     |_____________________