Former Owner
- Louis César de La Baume Le Blanc1
- Manuel John Johnson1
- Marc-René de Voyer d'Argenson1
- Marie-Caroline of Bourbon-Two Sicilies, Duchess of Berry1
- Marino Grimani1
- Matteo Luigi Canonici1
- Maxwell Sommerville1
- Morris Harold Saffron1
- Muḥammad Ghazlāwī1
- Muḥammad Ṣadr al-Dīn1
- Nicolas Antoine Labbey de Billy1
- Otto Vollbehr1
- Owen D. Young1
- Pierre Pithou1
- Pius VI1
- Prospero Caffarelli1
- Raoul Léonor Lignerolles1
- Rashīdī, Ibrāhīm ibn Yūsuf1
- Robert Brodhead Honeyman1
- Rudolf Busch1