Former Owner
- Hugh Daubeney1
- Hôtel Drouot1
- J. A. Shanley1
- Jacques Rosenthal1
- James Albert FitzSimmons1
- James Bowen1
- James K. Moffitt1
- James Lyell1
- James R. Herbert Boone1
- James Sotheby1
- James Stevens-Cox1
- James Turle1
- Jay Gould1
- Joaquín Gómez de la Cortina1
- John B. Stetson Jr.1
- John Bulkeley1
- John D. Stanitz1
- John Fenn1
- John Holt1
- John Ruskin1