1498–1503
Inc. Duveen Brothers, 1475
Joseph E. Widener, 1753
Inc. Duveen Brothers, 1447
Joseph E. Widener, 1725
Inc. Duveen Brothers, 1400
Inc. Duveen Brothers, 1521
Joseph E. Widener, 1500
Joseph E. Widener, 1765
Inc. Duveen Brothers, 1662
Inc. Duveen Brothers, 1500
Joseph E. Widener, 1782
![Lodovico Gonzaga, 1412-1478, 2nd Marquess of Mantua 1444 [obverse]](https://api.nga.gov/iiif/eec28870-fad3-43f7-be91-6b22130ef8d0/full/843,/0/default.jpg)
