Giovanni da Santo Stefano da Ponte explained

Giovanni da Santo Stefano da Ponte (1306–1365) was an Italian painter, active in his native Florence. He was a pupil of Buonamico Buffalmacco, and painted portraits and devotional subjects. He worked at Arezzo.

References

• Book: Bryan, Michael. 1889. Dictionary of Painters and Engravers, Biographical and Critical . II L-Z . Walter Armstrong . Robert Edmund Graves . 308 . George Bell and Sons. London .