Former Owner
- Katherine Somerset Wyttenbach Fenwick1
- Lawrence J. Schoenberg1
- Louis César de La Baume Le Blanc1
- Louis H. Silver1
- Manuel John Johnson1
- Pedro Ferris1
- Pius VI1
- Prospero Caffarelli1
- Raoul Chandon de Briailles1
- Raoul Léonor Lignerolles1
- Richard Heber1
- Rinaldo Ridolfini1
- Robert Garrett1
- Robert Hoe III2
- Santi Bonifacio e Alessio1
- Solomon Pottesman1
- Thomas FitzRoy Phillipps Fenwick1
- Thomas Phillipps23
- William Gibbons Medlicott1
- William H. Crain1