Former Owner
- Dorothy Abbe2
- Fabrizio Govi2
- Francis Edwards, Ltd.2
- H. P. Kraus (firm)2
- Henry Charles Lea2
- Henry Huth2
- Kenneth J. "Bud" Jennings2
- Lawrence J. Schoenberg2
- Luigi Celotti2
- Martin Schøyen2
- Otto Ege2
- Richard Heber2
- William H. Schab2
- Abbey of Morimondo1
- Acton Griscom1
- Albert C. Baugh1
- Alberto Govi1
- Alfred Henry Huth1
- Alpha Loretta Owens1
- Alvise Bochini1