1470–1532
Inc. Duveen Brothers, 1725
Joseph E. Widener, 1441
Joseph E. Widener, 1600
Inc. Duveen Brothers, 1400
Joseph E. Widener, 1525
Inc. Duveen Brothers, 1475
Joseph E. Widener, 1750
Inc. Duveen Brothers, 1500
Joseph E. Widener, 1748
Inc. Duveen Brothers, 1487
![Filippo Maria Visconti, 1392-1447, Duke of Milan 1412 [obverse]](https://api.nga.gov/iiif/9ce4f715-75e0-4c6d-8f34-4c788be05812/full/843,/0/default.jpg)
![Antonia del Balzo, 1441-1538, Wife of Gianfrancesco Gonzaga di Rodigo 1479 [obverse]](https://api.nga.gov/iiif/f764c265-5d0e-473b-a1ba-45fb127cce55/full/843,/0/default.jpg)
