an Italian painter of the late Renaissance. Fontana was born in Bologna, and became a pupil of Innocenzo da Imola. He afterwards worked for Perin del Vaga in the Palazzo Doria in Genoa. Towards 1550, it is reported that Michelangelo introduced him to Pope Julius III as a portrait-painter; and he was pensioned at the pontifical court. He later joined Vasari's studio in Florence, and worked in frescoes at the Palazzo Vecchio (1563–65). He is an early representative of the Bolognese school of painting. Sabbatini, Samacchini and Passerotti were three of his principal pupils or colleagues. His daughter, Lavinia Fontana, was also a prominent painter.
