Former Owner
- Herman Cohen1
- Hermann Marx1
- Hermann Suchier5
- Hermann van de Wall1
- Herne Charterhouse1
- Herschel V. Jones11
- Hieronymus Wilhelm Ebner von Eschenbach1
- Himmerod Abbey1
- Hispanic Society of America1
- Hobart M. Lovett1
- Hodgson & Co.2
- Hoepli14
- Holmcultram Abbey1
- Holt family1
- Homer D. Crotty2
- Homer Lewis Bartlett46
- Hooker Wix1
- Horst-Joachim Unverfähr1
- House of Colonna1
- House of Liechtenstein1