person
Gaius Calpurnius Piso Frugi
Gaius Piso (Cicero's son-in-law)
Cicero's first son-in-law, husband of Tullia (married c. 63 BC); he died young in 57 BC, much mourned by Cicero. Of the Calpurnian gens but a different branch from L. Piso Caesoninus.