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                                                   |                                   
                          _Prusias I BITHYNIA _____|
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                         |                                                             
 _Prusias II BITHYNIA ___|
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|                        |                          _Demetrius II Aetolicus ANTIGONID _+
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|                        |_Apama III of ANTIGONID _|
|                                                  |
|                                                  |_Stratonice II SELEUCID ___________+
|                                                                                      
|
|--Nicomedes II BITHYNIA 
|  
|                                                   _Demetrius II Aetolicus ANTIGONID _+
|                                                  |                                   
|                         _Philip V ANTIGONID _____|
|                        |                         |
|                        |                         |_Phthia of AEACIDAE _______________+
|                        |                                                             
|_Apame IV of ANTIGONID _|
                         |
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                         |                         |                                   
                         |_Polycratia of ARGOS ____|
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