_Ariarathes III ARIARATHID __+
                                                       |                             
                            _Ariarathes IV ARIARATHID _|
                           |                           |
                           |                           |_Stratonice of SELEUCID _____+
                           |                                                         
 _Ariarathes V ARIARATHID _|
|                          |
|                          |                            _Antiochus III SELEUCID _____+
|                          |                           |                             
|                          |_Antiochis of SELEUCID ____|
|                                                      |
|                                                      |_Laodice III of MITHRIDATE __+
|                                                                                    
|
|--Ariarathes VI ARIARATHID 
|  
|                                                       _Mithridates III MITHRIDATE _+
|                                                      |                             
|                           _Pharnaces I MITHRIDATE ___|
|                          |                           |
|                          |                           |_Laodice of SELEUCID ________
|                          |                                                         
|_Nysa of MITHRIDATE ______|
                           |
                           |                            _Antiochus SELEUCID _________+
                           |                           |                             
                           |_Nysa of SELEUCID _________|
                                                       |
                                                       |_Laodice IV of SELEUCID _____+