1645–1656
National Gallery of Art, 1754
National Gallery of Art, 1969
National Gallery of Art, 1736
National Gallery of Art, 1441
National Gallery of Art, 1938
National Gallery of Art, 1974
National Gallery of Art, 1936
National Gallery of Art, 1951
National Gallery of Art, 1581
National Gallery of Art, 1937
National Gallery of Art, 1571
Bruce Fund, Ailsa Mellon, 1625
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/2d41a9c2-9871-4158-9f2d-2444d346d195/full/843,/0/default.jpg)
