Former Owner
- Alfred Henry Huth1
- Andrea Tessier1
- André Rooryck1
- Antonio Pallavicini Gentili1
- Antonio Ubaldini1
- Art ancien S.A.1
- Avraham Yedidiah Levi1
- Basilica of Sant'Ambrogio1
- Breslauer and Meyer1
- Carlo Morbio1
- Clarence Howard Clark, Sr.1
- Damiano Muoni1
- Daniele Florio1
- David Solomon Sassoon1
- David Weinglass1
- Domenico Levera1
- Edward Clark Streeter1
- Edward Syddell1
- Edwin H. Fetterolf1
- Ezra Butler McCagg1