__________________________
                                             |                          
                        _____________________|
                       |                     |
                       |                     |__________________________
                       |                                                
 _Theodore VATATZES ___|
|  m 1131              |
|                      |                      __________________________
|                      |                     |                          
|                      |_____________________|
|                                            |
|                                            |__________________________
|                                                                       
|
|--John Komnenos VATATZES 
|  (1132 - 1182)
|                                             _Alexios I KOMNENOS ______+
|                                            | (1057 - 1118)            
|                       _John II KOMNENOS ___|
|                      | (1087 - 1143) m 1104|
|                      |                     |_Irene of DOUKAS _________+
|                      |                       (1066 - 1137)            
|_Eudokia of KOMNENOS _|
  (1116 - 1150) m 1131 |
                       |                      _Ladislaus I ÁRPÁD _____+
                       |                     | (1040 - 1095)            
                       |_Piroska of ÁRPÁD _|
                         (1088 - 1134) m 1104|
                                             |_Adelaide of RHEINFELDEN _
                                               (1065 - 1090)