Former Owner
- Giacomo Eugenio De Levis1
- Giovanni Perissinotti1
- Giovanni Saibanti1
- Giulio Saibante1
- Giuseppe Antonio Saccardini1
- H. Bayle1
- H. P. Kraus (firm)1
- Hamon Styleman Le Strange1
- Hans P. Kraus1
- Harrison Wright1
- Harry Levinson1
- Hazote, Elie1
- Henry Drury1
- Henry Pelham-Clinton, 4th Duke of Newcastle1
- Henry Pelham-Clinton, 7th Duke of Newcastle1
- Henry Percy, 9th Earl of Northumberland1
- Henry William Poor1
- Henry Wyndham, 2nd Baron Leconfield1
- Hermann Suchier1
- Herne Charterhouse1