Former Owner
- John Peacock1
- John Pery1
- John R. Anderson & Co1
- John Read Dore1
- John Reiner5
- John Roland Abbey2
- John Rolls, 1st Baron Llangattock3
- John Rolls, 2nd Baron Llangattock1
- John Rushout, 2nd Baron Northwick1
- John Ruskin7
- John Savile1
- John Selden1
- John Shelton Lawrence1
- John Shirley1
- John Sidney Hawkins1
- John Singer Sargent1
- John Skerrind1
- John Sotheby1
- John Stanley, 18th Earl of Derby1
- John Stirton1