Guido Corradi
Guido Corradi da Gonzaga, also called Corrado (died Mantua, 1318), was an Italian landowner of the Corradi-Gonzaga family, from which came the Gonzaga lords of Mantua. A friend of Mantua's Bonacolsi rulers, he raised his house's standing through pacts with the cities neighboring Mantua.
By his first wife Estrambina di San Martino he had several children, including Luigi (1268–1360), who after Guido's death became the first Gonzaga captain of the people of Mantua and founded the dynasty that ruled from 1328.