Nerva–Antonine dynasty
Pollio married a noblewoman called Annia Fundania Faustina, a member of the ruling Nerva–Antonine dynasty, whose paternal cousins were Marcus Aurelius and the Empress Faustina the Younger. Fundania Faustina bore him two children: Titus Fundanius Vitrasius Pollio, whom Commodus had executed in 182 because of his involvement in a conspiracy against the Emperor, and a daughter, Vitrasia Faustina.