Former Owner
- André Rooryck2
- Arnold Mettler2
- Baldassarre Boncompagni2
- Charles Burr2
- Charles F. Gunther2
- Clarence Howard Clark, Sr.2
- Ernst Schulz2
- Esther Bradford Aresty2
- Georg Kloss2
- Giannalisa Feltrinelli2
- Goldman, Yosef2
- Harry G. Friedman2
- Howard Lehman Goodhart2
- Hāshimī, Muḥammad ibn Muḥammad ibn ʻAbd Allāh ibn ʻAbd al-Mālik al-Ḥasanī2
- Jean P. McClenahan2
- Johann Heinrich van Ess2
- Joseph Barrois2
- Leicester Harmsworth2
- Lindwer, Willy2
- Lucien Gougy2