_Vologases IV ARSACID _______+
                                             | (.... - 0191)               
                       _Vologases V ARSACID _|
                      | (.... - 0208)        |
                      |                      |_____________________________
                      |                                                    
 _Rev I ARSACID ______|
|                     |
|                     |                       _Pharasmanes III PHARNAVAZI _+
|                     |                      | (.... - 0185)               
|                     |_FNU of PHARNAVAZI ___|
|                                            |
|                                            |_____________________________
|                                                                          
|
|--Vache ARSACID 
|  (.... - 0231)
|                                             _____________________________
|                                            |                             
|                      ______________________|
|                     |                      |
|                     |                      |_____________________________
|                     |                                                    
|_Sephelia of GREECE _|
  (.... - 0216)       |
                      |                       _____________________________
                      |                      |                             
                      |______________________|
                                             |
                                             |_____________________________