Former Owner
- James Albert FitzSimmons4
- John Dozier Gordan4
- Julia Burgess4
- Phyllis Walter Goodhart Gordan4
- Sydney Cockerell4
- Alfred Henry Huth3
- Bertram Ashburnham, 4th Earl of Ashburnham3
- Charles Eliot Norton3
- George Arthur Plimpton3
- Giacomo Soranzo3
- Henry Drury3
- Henry Huth3
- Howard Lehman Goodhart3
- Joseph Barrois3
- Piero Ginori Conti3
- Richard Heber3
- Robert Garrett3
- Winifred A. Myers Autographs Ltd3
- Alfonso Cassuto2
- Alfred Chester Beatty2