_Attalus ATTALID ____+
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                            _Attalus ATTALID _______|
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 _Attalus I Soter ATTALID _|
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|                          |                         _Achaeus SELEUCID ___+
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|                          |_Antiochis of SELEUCID _|
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|--Philetaerus ATTALID 
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|_Apollonis of CYZICUS ____|
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