Former Owner
- Giovanni Pietro Visconti1
- Grolier Club1
- Guilberto Broulin1
- Guilelmus Laing1
- Guillemette Bezard1
- Habert du Berry d'Artois family1
- Harold Drayton1
- Harrison Wright1
- Heinrich Eisemann1
- Hellmut Albert Feisenberger1
- Henri Bordes1
- Henri Lambert1
- Henri-Jacques-François Busnel1
- Henry Huth1
- Henry John Peachey, 3rd Baron Selsey1
- Henry Pelham-Clinton, 7th Duke of Newcastle1
- Henry Probasco1
- Henry Wilder Foote1
- Henry Yates Thompson1
- Henry Young and Sons1