Former Owner
- Jeannette Dwight Bliss1
- Johan Meerman1
- John Frederick Lewis1
- John Henry Gurney Jr.1
- John Hope, 1st Marquess of Linlithgow1
- John Lumley, 1st Baron Lumley1
- John Patteson1
- John R. Anderson & Co1
- John Trotter Brockett1
- Joseph Whitney1
- Julie de Busnel1
- Justin MacCarthy Reagh1
- Karen L. Gould1
- L. Paganthus1
- Leo Olschki1
- Leonard Baskin1
- Librairie Damascène Morgand1
- Linda Ehrsam Voigts1
- Lisa Unger Baskin1
- Little family1