1860–1869
National Gallery of Art, 1895
National Gallery of Art, 1981
National Gallery of Art, 1797
National Gallery of Art, 1441
National Gallery of Art, 1913
National Gallery of Art, 1753
National Gallery of Art, 1935
National Gallery of Art, 1936
National Gallery of Art, 2021
National Gallery of Art, 1940
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/58cb7c40-e9d3-4ab3-a06f-a2f6cf5ada57/full/843,/0/default.jpg)
