Petronio Corradi

Petronio Corradi, also called Piergiovanni or Petrozzano, was a son of the Mantuan landowner Guido Corradi, known as Corrado, and Estrambina di San Martino, and a younger brother of Luigi I Gonzaga, the first Gonzaga lord of Mantua.

He became a cleric: in 1288 he was a canon of Como Cathedral, and in 1339 he served as vicar of Mantua Cathedral. He had three natural sons, and his grandson Andrea Corradi was a notary who acted for the Gonzaga in legal cases. Petronio died in 1348.