Former Owner
- Edward Harry William Meyerstein1
- Frederick North, 5th Earl of Guilford1
- Friedrich von Schennis1
- G. Sumner1
- George Rowland Holt Wilson1
- Gladbach Abbey1
- Gotha Research Library1
- Harrison Horblit1
- Henry Ellis Allen1
- Henry Gee Barnard1
- Henry Harvey Frost1
- Henry Pateshall Bowden1
- Henry Pelham-Clinton, 4th Duke of Newcastle1
- Henry Pelham-Clinton, 7th Duke of Newcastle1
- Henry White1
- Hieronymus Wilhelm Ebner von Eschenbach1
- Holmcultram Abbey1
- Holt family1
- James Elwin Millard1
- James Russell Lowell1