Former Owner
- Hieronymus Wilhelm Ebner von Eschenbach1
- Hilel ben Asher Ḥananel Levi1
- Himmerod Abbey1
- Hobart M. Lovett1
- Hodgson & Co.2
- Hoepli14
- Holt family1
- Homer D. Crotty2
- Homer Lewis Bartlett8
- Hooker Wix1
- Horace de Landau1
- House of Bentivoglio1
- House of Colonna2
- House of Liechtenstein1
- House of Neville1
- House of Rochechouart1
- House of Rucellai1
- House of Sforza2
- Howard Gray1
- Howard Lehman Goodhart20