Athenais Philostorgos II princess Parents Monime Mithridates VI of Pontus Children Ariobarzanes III of Cappadocia Ariarathes X of Cappadocia Siblings Arcathius Cleopatra of Pontus Pharnaces II of Pontus Machares Xiphares Mithridatis Cleopatra the Younger Eupatra Drypetina Nysa Xerxes of Pontus Ariarathes IX of Cappadocia Mithridates I of the Bosporus Adobogiona the Younger Mithridates of Colchis Orsabaris Partners Ariobarzanes II of Cappadocia