Former Owner
- Henry William Poor4
- Joost Ritman4
- Judith Lady Montefiore College4
- Martin Schøyen4
- Mary W. T. Dickinson4
- Solomon Joachim Halberstam4
- Stevens Henry Newton4
- William Bragge4
- Baldassarre Boncompagni3
- Carlo Archinto, 2nd Marquess of Parona, 3rd Count of Trainate3
- Charles Fairfax Murray3
- Charles Hoff3
- Charles Stephen Ascherson3
- Eric J. Johnson3
- Foliophiles3
- Francis Campbell Macauley3
- Gabriel Wells3
- George Arthur Plimpton3
- Guglielmo Libri Carucci dalla Sommaja3
- Henry Huth3