Former Owner
- John Gribbel1
- John Gunthorpe1
- John Harrison-Broadley1
- John Harvey Treat2
- John Henry Backhouse1
- John Henry Ellis2
- John Henry Gurney Jr.1
- John Henry Wrenn1
- John Herbst1
- John Higges1
- John Hindley1
- John Hinsdale Scheide1
- John Hope, 1st Marquess of Linlithgow4
- John Hunt1
- John James Lewis1
- John Lee1
- John Mason Neale1
- John Morgan1
- John Morley1
- John Patrick Auguste Madden2