Other names: Giovanni da Firenze (PMFC), Johannes de Florentia (Pirrotta, MGG) [but not 026], Jovannes de Cascia, Maestro Giovanni da Firenze, Joh. Florentinus
There is no definitive documentary evidence relating to Giovanni's life. He entered musical contests with Jacopo da Bologna in Verona, and was perhaps associated with the Visconti. He was apparently not a priest.