Former Owner
- Gerard Meerman1
- Gilbert Talbot, 7th Earl of Shrewsbury1
- Giovanni Battista Giovio1
- Hagop Kevorkian1
- Hans Albrecht von Derschau1
- Harff, Irmengarde von1
- Harrison Horblit1
- Harry Luke1
- Harvey Bassler1
- Hastings family1
- Henri Bordes1
- Henry Allan1
- Henry George Keene1
- Henry Stevens1
- Henry Yates Thompson1
- Henry Young and Sons1
- Herschel V. Jones1
- Horace de Landau1
- House of Sforza1
- Hákon Snæbjörnson1