_Stefan Uroš II Milutin NEMANJIĆ ______________+
                                                        | (1253 - 1321)                                   
                           _Stefan Uroš III NEMANJIĆ _|
                          | (1282 - 1331)               |
                          |                             |_ HELENA ________________________________________
                          |                                                                               
 _Simeon Uroš NEMANJIĆ _|
| (1326 - 1370)           |
|                         |                              _John PALAIOLOGOS _______________________________+
|                         |                             | (1288 - 1326)                                   
|                         |_Maria PALAIOLOGOS __________|
|                           (.... - 1355)               |
|                                                       |_Irene METOCHITISSA _____________________________
|                                                                                                         
|
|--John Uroš NEMANJIĆ 
|  (.... - 1422)
|                                                        _________________________________________________
|                                                       |                                                 
|                          _John II ORSINI _____________|
|                         | (.... - 1335)               |
|                         |                             |_________________________________________________
|                         |                                                                               
|_Thomais ORSINI _________|
  (1330 - ....)           |
                          |                              _Andronikos Angelos Komnenos Doukas PALAIOLOGOS _+
                          |                             | (1282 - 1328)                                   
                          |_Anna of PALAIOLOGOS ________|
                                                        |
                                                        |_________________________________________________