Former Owner
- Johann Heinrich van Ess1
- John D. Stanitz1
- John Frederick Lewis1
- John Lee1
- John Rolls, 1st Baron Llangattock1
- Kenneth Hyde1
- Konrad von Maurer1
- Leonello d'Este, Marquis of Ferrara1
- London School of Jewish Studies1
- Louis de Gruuthuse1
- Marc-René de Voyer d'Argenson1
- Matthew Donadski1
- Mayer Sulzberger1
- Milton Fischmann1
- Monastero di Santo Spirito in Verona1
- Muḥammad Dhará1
- Muḥammad Riz̤ā1
- Muṣṭafa Ṣidḳī1
- Muṣṭafá Ṣidqī1
- Oric Bates1