1425–1474
Joseph E. Widener, 1574
Inc. Duveen Brothers, 1500
Inc. Duveen Brothers, 1475
Inc. Duveen Brothers, 1489
Inc. Duveen Brothers, 1518
Joseph E. Widener, 1902
Joseph E. Widener, 1496
Inc. Duveen Brothers, 1525
![Marie de' Medici, 1573-1642, Wife of King Henri IV of France 1600 [obverse]](https://api.nga.gov/iiif/99e4e596-dfd3-4165-ba8c-235b15234754/full/843,/0/default.jpg)
![Guillaume de Poitiers, died 1503, Marquis de Cotrone [obverse]](https://api.nga.gov/iiif/4cdb68dc-4d28-45c0-a6d5-b4dc0f7f1064/full/843,/0/default.jpg)
![Woman Sitting on a Saddle [reverse]](https://api.nga.gov/iiif/d6e17f7c-66ea-4ef8-b0dc-b9f93d385916/full/843,/0/default.jpg)
![Portrait of a Boy, Perhaps a Member of the Carrara Family [obverse]](https://api.nga.gov/iiif/1b6d512d-7b8f-47af-bb3d-6037f07e9063/full/843,/0/default.jpg)
![Mercury Taming Pegasus [reverse]](https://api.nga.gov/iiif/60a93e2d-e45b-492d-9a8e-4412b8fc888b/full/843,/0/default.jpg)
![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)