Avidia was the daughter of the well-connected Roman Senator Gaius Avidius Nigrinus[1] and his first wife, whose name is unknown.
Her family had strong links to Greece, as her paternal grandfather Gaius Avidius Nigrinus had served at an unknown date during the reign of Roman Emperor Domitian (81-96) as Proconsul of Achaea, a position in which her great uncle Titus Avidius Quietus had also served.
Her family may have been related to the consul Gaius Petronius Pontius Nigrinus, who had served his consulship at the time that the Roman Emperor Tiberius had died in 37.
When her son reigned as co-Roman Emperor with Marcus Aurelius, Lucius Verus dedicated two honorific inscriptions to his mother.
The inscriptions honor her as the daughter of Gaius Avidius Nigrinus and the mother of Roman Emperor Lucius Verus.