Former Owner
- Count Alexis de Golowkin1
- Domenico Levera1
- Dorothy Abbe1
- Eduard von Sigmundt1
- Edward Spencer Curling1
- Edward Thurlow, 1st Baron Thurlow1
- Erik von Scherling1
- Ernst Christian Moser1
- Ernst F. Detterer1
- F. Gentile di Giuseppe1
- Foliophiles1
- Frank Brewer Bemis1
- George Spencer, 2nd Earl Spencer1
- Gertrude Lueneburg Carrier1
- Heinrich Eisemann1
- Hellmut Albert Feisenberger1
- Henry Broadley1
- Henry Danby Seymour1
- Henry Harvey Frost1
- Henry Pelham-Clinton, 7th Duke of Newcastle1