_Hormizd II SASAN ___+
                                                      | (.... - 0309)       
                                 _Shapur II SASAN ____|
                                | (0309 - 0379)       |
                                |                     |_Ifra of HORMIZD ____
                                |                                           
 _Shapur III SASAN _____________|
| (.... - 0388)                 |
|                               |                      _____________________
|                               |                     |                     
|                               |_____________________|
|                                                     |
|                                                     |_____________________
|                                                                           
|
|--Yazdegerd I SASAN 
|  (.... - 0420)
|                                                      _____________________
|                                                     |                     
|                                _____________________|
|                               |                     |
|                               |                     |_____________________
|                               |                                           
|_azdan-Friy Shapur of UNKNOWN _|
                                |
                                |                      _____________________
                                |                     |                     
                                |_____________________|
                                                      |
                                                      |_____________________