Former Owner
- Frederick Arthur Heygate Lambert1
- Fürleger, Bartolomeus, 16th century1
- Fürleger, Paulus Conrad, 16th century-17th century1
- G. Heilbrun1
- Gabor Fastetics von Tolna1
- Gabriel Michieli1
- Gabriel Wells1
- George Goyder1
- George Howard, 9th Earl of Carlisle1
- George Parker, 2nd Earl of Macclesfield1
- George Spencer-Churchill, 5th Duke of Marlborough1
- George Templeton Strong1
- Georges Gendreau1
- Gerard Meerman1
- Gilbert Ireland Blackburne1
- Giovanni Angelo Altemps1
- Giovanni Baldovinetti1
- Giovanni d'Andrea di Nanni Todeschini Piccolomini1
- Girard Dupeireux1
- Giuliano Attilio Piovano1