Avidia Alexandra daughter of Avidius Cassius Parents Volusia Maeciana Avidius Cassius Children Claudia Dryantilla Claudius Cassius Agrippinus Claudia Maeciana Alexandra Claudia Vettia Agrippina Siblings Avidia Volusia Laodicea Avidius Heliodorus Avidius Maecianus Partners Tiberius Claudius Dryantianus Antoninus