Former Owner
- John Ives1
- John Josias Conybeare1
- John Lumley, 1st Baron Lumley1
- John Milne Buckie1
- John Morley1
- John Peacock1
- John Pery1
- John Shirley1
- John Sidney Hawkins1
- John Skerrind1
- John Swyntoun1
- John Willis1
- John de Vere, 12th Earl of Oxford1
- Josh Miller1
- Karl Anton, Prince of Hohenzollern1
- Karl Leopold Strauven1
- Katherine Somerset Wyttenbach Fenwick1
- Keith Jarvis1
- Laurence Claiborne Witten II1
- Laurence Vaux1