1859
National Gallery of Art, 1922
National Gallery of Art, 1940
National Gallery of Art, 1978
National Gallery of Art, 1936
National Gallery of Art, 1969
National Gallery of Art, 1914
National Gallery of Art, 1500
National Gallery of Art, 1523
National Gallery of Art, 1629
National Gallery of Art, 1872
National Gallery of Art, 1903
![Alfonso I d'Este, 1476-1534, 3rd Duke of Ferrara, Modena and Reggio 1505 [obverse]](https://api.nga.gov/iiif/30af3a38-6dca-4809-ae92-6a1080f2893c/full/843,/0/default.jpg)
