Former Owner
- Johannes Wigg1
- John Jalkyn1
- John Patteson1
- Jérôme Bignon1
- K. B. Starkie1
- Katherine Petersen1
- Katherine Somerset Wyttenbach Fenwick1
- Lathrop Colgate Harper1
- Laurence Claiborne Witten II1
- Leicester Harmsworth1
- Louis Charles Elson1
- Louis Lucien Bonaparte1
- Lucien Delamarre1
- Luigi Celotti1
- Lycée Louis-le-Grand1
- Léon Techener1
- Manūchihr Nukhastīn Āṣaf Qājār1
- Marco da Bologna1
- Marie-François Duchesne de Beaumanoir1
- Martin Schøyen1