Former Owner
- Joachim Guerrinus de Montefegatesio2
- John Eliot Hodgkin2
- Mary W. T. Dickinson2
- Wilfred Merton2
- William Inglis Morse2
- A. Rosenthal Ltd.1
- Acton Griscom1
- Adolphe Morlot1
- Alfred C. Chapin1
- Algerina Peckover1
- Alphonse Labitte1
- Alpirsbach Abbey1
- Ambroise Firmin Didot1
- Andreas Wunder1
- Anna Vremans1
- Arenburg1
- Baldassarre Boncompagni1
- Barbara Hackenmayrin1
- Baron Paul Adolphe Dieudonné Thiébault1
- Bartholdus and Johann Flachmann1