Former Owner
- Walter Sneyd9
- Wilfrid Voynich8
- Frederick North, 5th Earl of Guilford7
- Katherine Somerset Wyttenbach Fenwick7
- Thomas FitzRoy Phillipps Fenwick7
- Bernard Quaritch Ltd6
- Hermann Suchier6
- James Tregaskis6
- Lathrop C. Harper, Inc.6
- William H. Robinson Ltd.6
- Bertram Ashburnham, 4th Earl of Ashburnham5
- Charles D. Humberd5
- George Dunn5
- Guglielmo Libri Carucci dalla Sommaja5
- Harrison Horblit5
- James Lyell5
- Johann Heinrich van Ess5
- Judith Lady Montefiore College5
- Linda Ehrsam Voigts5
- Solomon Joachim Halberstam5