Former Owner
- Bet din tsedeḳ London ṿeha-medinah1
- Budapest University of Jewish Studies1
- Carleton Rubira Richmond1
- Carlo Morbio1
- Cecil Deedes1
- Charles Alexander de Cosson1
- Charles Burr1
- Charles Stephen Ascherson1
- Claude Augustin de Cosson1
- Clemente Carilli1
- Coluccio Salutati1
- D. Andreas Parisino1
- Damiano Muoni1
- David Solomon Sassoon1
- Dean Putnam Lockwood1
- Edward Syddell1
- Edwin H. Fetterolf1
- Ernst Schultze1
- Esther Bradford Aresty1
- Federico Patetta1