Former Owner
- Leonhardus Cuntius1
- Louis-Jean-Nicolas Monmerqué1
- Ludovico Settala1
- Madeleine Cosman1
- Malvezzi de' Medici1
- Mark Lansburgh1
- Markus Fugger1
- Mary Augusta Strachey1
- Mary Schell Collins1
- Matteo Luigi Canonici1
- Maximilian Henry of Bavaria1
- Mayer Sulzberger1
- Moritz Joseph Johann von Dietrichstein1
- Morris Jastrow, Jr.1
- Noël Pinelli1
- Otto Jahn1
- Otto Orren Fisher1
- Paolo Giovio1
- Peretz ben Yehuda Mintz Ashkenazi1
- Philip Kerr, 11th Marquess of Lothian1