Former Owner
- Joannes Hainricus Ebron zu Wildenberg1
- Johan C. Jackson1
- John Boykett Jarman1
- John Eliot Hodgkin1
- John Morgan1
- John Walker1
- John William Harshberger1
- Joseph François René de Kergariou1
- Julie Florence de Cossette1
- Kloster Kuringen1
- Lambertus Eerens1
- Lathrop Colgate Harper1
- Laurence Claiborne Witten II1
- Laurence Kirby1
- Laurent Campagne1
- Legoué1
- Louis H. Silver1
- Lucy Evans Chew1
- Luigi Serra di Cassano1
- Lyon Cathedral1