Former Owner
- John D. Stanitz2
- John Dozier Gordan5
- John Egerton, 1st Earl of Bridgewater1
- John Frederick Lewis50
- John Gunthorpe1
- John Henry Ellis1
- John Hope, 1st Marquess of Linlithgow1
- John Lee1
- John Morgan1
- John Rolls, 1st Baron Llangattock2
- John Rolls, 2nd Baron Llangattock1
- John Rushout, 2nd Baron Northwick1
- John Ruskin1
- John Stanley, 18th Earl of Derby1
- John Thomas Beer1
- John Walker1
- John William Burns1
- Joost Ritman3
- Joseph Barrois10
- Joseph E. Widener1