Former Owner
- Joost Ritman5
- Katherine Somerset Wyttenbach Fenwick5
- Leo Olschki5
- Louis César de La Baume Le Blanc5
- Morris H. Morgan5
- Stevens Henry Newton5
- Thomas F. Richardson5
- Thomas FitzRoy Phillipps Fenwick5
- Walter Arthur Copinger5
- William Morris5
- Anthony Askew4
- Beverly Chew4
- Charles D. Humberd4
- Charles Stephen Ascherson4
- Charles William Dyson Perrins4
- Dropsie College for Hebrew and Cognate Learning4
- Edwin Henry Lawrence4
- Engelberg Abbey4
- George C. Thomas4
- George Venables-Vernon, 5th Baron Vernon4