She married King Orodes II of Parthia. Through this marriage, she became Queen of the Parthian Empire. In 38 BC Laodice and Orodes with their children, were in a parricidal and fratricidal massacre perpetrated by Phraates IV of Parthia to whom Orodes II handed over the Parthian throne after the death of Orodes’ son Pacorus I of Parthia in battle in 38 BC.[1][2]