_Alexios I KOMNENOS __________+
                                               | (1057 - 1118)                
                          _Isaac KOMNENOS _____|
                         | (1092 - 1152) m 1110|
                         |                     |_Irene of DOUKAS _____________+
                         |                       (1066 - 1137)                
 _Andronikos I KOMNENOS _|
| (1118 - 1185)          |
|                        |                      _David IV BAGRATIONI _________+
|                        |                     | (1073 - 1124)                
|                        |_Kata of BAGRATIONI _|
|                           m 1110             |
|                                              |_Gurandukht of CUMEN-KIPCHAK _
|                                                                             
|
|--Irene of KOMNENOS 
|  (1171 - ....)
|                                               _John II KOMNENOS ____________+
|                                              | (1087 - 1143) m 1104         
|                         _Isaac KOMNENOS _____|
|                        | (1113 - 1160)       |
|                        |                     |_Piroska of ÁRPÁD __________+
|                        |                       (1088 - 1134) m 1104         
|_Theodora of KOMNENOS __|
  (1145 - 1182)          |
                         |                      ______________________________
                         |                     |                              
                         |_Irene SYNADENOS ____|
                                               |
                                               |______________________________