Former Owner
- Hucks Gibbs, 1st Baron Aldenham1
- Huskan-ordi (Monastery in Muradiye, Turkey)1
- Hôtel Drouot1
- J. M. C. Armbruster (Firm)1
- J. Martini1
- Jacob Henry Burn1
- Jacob Suter1
- Jacques Rosenthal2
- James Halliwell-Phillipps1
- James Lyell2
- Jean Baptiste Verdussen1
- Jean Budé1
- Jean Marie Michel Gasparoli1
- Jean de Meyer1
- Jeanne Françoise Maclovie de Carman1
- Joachim Guerrinus de Montefegatesio3
- John Brayfield Ball3
- John Campbell, 1st Marquess of Breadalbane1
- John D. McKenna1
- John F. Fleming1