Former Owner
- Henry Spelman1
- Henry Young and Sons1
- Herbert Watney1
- Heribert Tenschert1
- Hermann Marx1
- Hermann van de Wall1
- Hieronymus Wilhelm Ebner von Eschenbach1
- Himmerod Abbey1
- Hispanic Society of America1
- Homer D. Crotty1
- Horst-Joachim Unverfähr1
- House of Colonna1
- House of Sforza1
- Howard Mayer Brown1
- Hubert Palmer Greville1
- Hugh Daubeney1
- Hugh Roberts1
- Hôtel Drouot1
- I. I. Zur-Mühlen1
- Irvine Masson1