Former Owner
- John Lumley, 1st Baron Lumley1
- John M Cuthbert1
- Joseph Barrois2
- Joseph E. Widener1
- Josephine Widener Wichfield1
- Julia Burgess1
- Léon Gruel1
- Maggs Bros Ltd2
- Mannheimer Hofbibliothek1
- Marie-François Duchesne de Beaumanoir2
- Mary W. T. Dickinson1
- Matthew Simpson Parkhurst1
- Michaeliskonvent1
- Mikhail Golitsyn1
- Milton Fischmann1
- Nathan Comfort Starr1
- Nicholas Chevalier1
- Otto Ege1
- Parish Church of Waldhausen im Strudengau1
- Paul Gruel1