page_title: Gian Galeazzo Sforza
hierarchical_section_title: Gian Galeazzo Sforza
caption_attribution_description: Français&#160;: Prétendu portrait de Jean Galéas Sforza en Saint Sébastien English: Alleged portrait of Gian Galeazzo Maria Sforza as Saint Sebastian,Portrait of a Youth as Saint Sebastian
context_page_description: Gian Galeazzo Sforza, also known as Giovan Galeazzo Sforza, was the sixth Duke of Milan.
context_section_description: Gian Galeazzo Sforza (20 June 1469 – 21 October 1494), also known as Giovan Galeazzo Sforza, was the sixth Duke of Milan.
caption: Gian Galeazzo Sforza, c.1483, by Giovanni Ambrogio de Predis
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