_Michael VIII PALAIOLOGOS _+
                                                      | (1224 - 1282)             
                          _Andronikos II PALAIOLOGOS _|
                         | (1259 - 1331)              |
                         |                            |_Theodora Doukas VATATZES _+
                         |                              (1240 - 1302)             
 _Demetrios PALAIOLOGOS _|
| (1295 - ....)          |
|                        |                             _William VII ALERAMICI ____+
|                        |                            | (1240 - 1291)             
|                        |_Yolande of ALERAMICI ______|
|                          (1272 - 1317)              |
|                                                     |_Beatrice of IVREA ________+
|                                                       (1254 - 1286)             
|
|--Irene of PALAIOLOGOS 
|  (.... - 1356)
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