_ STRATSIMIR _______________
                                                    |                            
                       _Ivan Alexander STRATSIMIR __|
                      | (.... - 1370) m 1323        |
                      |                             |_Keratsa Petritsa SHISHMAN _+
                      |                                                          
 _Ivan STRATSIMIR ____|
| (1324 - 1397)       |
|                     |                              _Basarab I BASARAB _________+
|                     |                             | (1314 - 1351)              
|                     |_Theodora of BASARAB ________|
|                        m 1323                     |
|                                                   |_Margarete of UNKNOWN ______
|                                                                                
|
|--Constantine II STRATSIMIR 
|  (1369 - 1422)
|                                                    _Basarab I BASARAB _________+
|                                                   | (1314 - 1351)              
|                      _Nicholas Alexander BASARAB _|
|                     | (.... - 1364)               |
|                     |                             |_Margarete of UNKNOWN ______
|                     |                                                          
|_Anna of BASARAB ____|
                      |
                      |                              ____________________________
                      |                             |                            
                      |_Clara DOBOKAI ______________|
                                                    |
                                                    |____________________________