Former Owner
- J.B. Cartier1
- J.D. Moyreau1
- Jacob Dackomb1
- Jacqueline du Pré1
- Jacques Rosenthal1
- James & Mary Lee Tregaskis (Firm)1
- James Vallentin1
- Jean Lallemant1
- Jean de Falloize1
- Jean-Baptiste Denis Guyon de Sardière1
- Jeremiah Styles1
- Jeronimus Maelens1
- Johan C. Jackson1
- Johannes Abezier1
- John Boykett Jarman1
- John Eliot Hodgkin1
- John Estmond1
- John Henry Ellis1
- John Ives1
- John Morgan1