Laodice III Seleucid queen consort Parents Laodice Mithridates II of Pontus Children Ardys Cleopatra I Syra Seleucus IV Philopator Antiochus Laodice IV Antiochus IV Epiphanes Antiochis Siblings Mithridates III of Pontus Antiochus III the Great Antiochis Laodice of Pontus Partners Antiochus III the Great