Former Owner
- Harold Baillie Weaver1
- Harrison Horblit1
- Harrison Wright1
- Henry Ellis Allen1
- Henry Harvey Frost1
- Henry Pateshall Bowden1
- Henry Pelham-Clinton, 7th Duke of Newcastle1
- Henry William Poor1
- Herschel V. Jones1
- Hieronymus Wilhelm Ebner von Eschenbach1
- Holt family1
- J. & J. Leighton1
- James Elwin Millard1
- James Russell Lowell1
- John Bohn1
- John D. Stanitz1
- John Dozier Gordan1
- John Henry Ellis1
- John Holt1
- John Hope, 1st Marquess of Linlithgow1