_Mithridates III MITHRIDATE _+
                                                               |                             
                             _Pharnaces I MITHRIDATE __________|
                            |                                  |
                            |                                  |_Laodice of SELEUCID ________
                            |                                                                
 _Mithridates V MITHRIDATE _|
|                           |
|                           |                                   _Antiochus SELEUCID _________+
|                           |                                  |                             
|                           |_Nysa of SELEUCID ________________|
|                                                              |
|                                                              |_Laodice IV of SELEUCID _____+
|                                                                                            
|
|--Nysa of MITHRIDATE 
|  
|                                                               _Antiochus III SELEUCID _____+
|                                                              |                             
|                            _Antiochus IV Epiphanes SELEUCID _|
|                           |                                  |
|                           |                                  |_Laodice III of MITHRIDATE __+
|                           |                                                                
|_Laodice VI of SELEUCID ___|
                            |
                            |                                   _Antiochus III SELEUCID _____+
                            |                                  |                             
                            |_Laodice IV of SELEUCID __________|
                                                               |
                                                               |_Laodice III of MITHRIDATE __+