VespasÄus | VespasÄa, ae (noun M.f) : m.; , , f. * The name of a Roman gens; e. g. Vespasia Polla,the mother of Vespasian,Suet. Vesp. 1: Vespasius Pollio,the father of Vespasia Polla,id. ib. 1.
Charlton T. Lewis, Charles Short, A Latin Dictionary
PIR
Male Personal name Confirmed occurences in the Roman Empire:
Vespasius ... (Masc, senator), ref: PIR V1 0298 | PIR ID14225
Vespasius Pollio (Masc), ref: PIR V1 0299 | PIR ID14226