1585
National Gallery of Art, 1500
National Gallery of Art, 1875
National Gallery of Art, 1750
National Gallery of Art, 1896
Rosenwald, Lessing Julius, 1954
National Gallery of Art, 1999
National Gallery of Art, 1927
National Gallery of Art, 1775
National Gallery of Art, 1961
National Gallery of Art, 1852
National Gallery of Art, 1935
National Gallery of Art, 1991
![Galeazzo Maria Sforza, 1444-1476, 5th Duke of Milan 1466 [obverse]](https://api.nga.gov/iiif/012eb44e-dbb0-4dd0-8ae5-39e040620457/full/843,/0/default.jpg)
