__
                                                   |  
                        _Theophylaktos ABAKTISTOS _|
                       |                           |
                       |                           |__
                       |                              
 _Romanos I LEKAPENOS _|
| (0870 - 0948)        |
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|                      |___________________________|
|                                                  |
|                                                  |__
|                                                     
|
|--Stephen LEKAPENOS 
|  (0920 - 0963)
|                                                   __
|                                                  |  
|                       ___________________________|
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|                      |                              
|_Theodora of UNKNOWN _|
  (.... - 0921)        |
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                       |                           |  
                       |___________________________|
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