Former Owner
- Henry Probasco1
- Herschel V. Jones1
- Isabelle de Lévis1
- James Lyell1
- Johann Heinrich van Ess1
- Johannes Patou1
- John D. Stanitz1
- John Ruskin1
- Joseph E. Widener1
- Leo Olschki1
- Maksymilian Mielzynski1
- Marie-François Duchesne de Beaumanoir1
- Michael Tomkinson1
- Oliver R. Barrett1
- Percy Mordaunt Barnard1
- Pierleone Leoni1
- Robert Brodhead Honeyman1
- Ross Winans1
- Samuel Putnam Avery1
- Thomas Thorpe1