Former Owner
- John Morley1
- John Patteson1
- John Peacock1
- John Pery1
- John Shirley1
- John Sidney Hawkins1
- John Stow1
- John Swyntoun1
- John Taylor1
- John Willis1
- John de Vere, 12th Earl of Oxford1
- Joseph Mayner1
- Karl Anton, Prince of Hohenzollern1
- Karl Leopold Strauven1
- Katherine Somerset Wyttenbach Fenwick1
- Laurence Claiborne Witten II1
- Laurence Vaux1
- Leonard Grey, 1st Viscount Grane1
- Lewis L. Gould1
- Linda Ehrsam Voigts1