_Alexios I KOMNENOS ______+
                                             | (1057 - 1118)            
                        _John II KOMNENOS ___|
                       | (1087 - 1143) m 1104|
                       |                     |_Irene of DOUKAS _________+
                       |                       (1066 - 1137)            
 _Andronikos KOMNENOS _|
| (1108 - 1142)        |
|                      |                      _Ladislaus I ÁRPÁD _____+
|                      |                     | (1040 - 1095)            
|                      |_Piroska of ÁRPÁD _|
|                        (1088 - 1134) m 1104|
|                                            |_Adelaide of RHEINFELDEN _
|                                              (1065 - 1090)            
|
|--Maria of KOMNENOS 
|  
|                                             __________________________
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|                      |                                                
|_Irene of UNKNOWN ____|
                       |
                       |                      __________________________
                       |                     |                          
                       |_____________________|
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                                             |__________________________