Former Owner
- Hudson Gurney1
- Hugh Daubeney1
- Israel Gollancz1
- J. & J. Leighton3
- J. Meade Falkner1
- J. Palmer1
- Jacob Dackomb1
- James & Mary Lee Tregaskis (Firm)1
- James Dyer1
- James Ley, 1st Earl of Marlborough1
- James Lyell4
- James R. Herbert Boone1
- James Rathwell Page1
- Jeremy C. Jackson1
- John A. Savage Jr.1
- John Alexander Stewart1
- John Burns1
- John Campbell, 1st Marquess of Breadalbane1
- John D. Denman1
- John D. Stanitz1