Antiochus III of Commagene King of Commagene from 12 BC to 17 AD (d. 0017) Parents Iotapa Mithridates III of Commagene Children Julia Iotapa Antiochus IV of Commagene Siblings Aka of Commagene Iotapa of Commagene Iotapa of Emesa Partners Iotapa of Commagene