Name
- Curzon, George Nathaniel, 1st Marquess Curzon of Kedleston, politician and traveller, 1859-19251
- Davis, Leopold Charles, art dealer, fl 19121
- Dodgson, Campbell, art historian and curator, 1867-19481
- Douglas, Robert Langton, art historian, art dealer and director of the National Gallery, Ireland, 1864-19511
- Feilchenfeldt, Walter, art dealer, 1894-19531
- Fincham, David Charles, of the Tate Gallery, fl 19391
- Frederick Muller and Co, art dealers, Amsterdam1
- Friedländer, Max, of the State Museum, Berlin1
- Fry, Roger Eliot, painter and critic1
- Goffi, Alfieri, of Rome, correspondent of Edgar Vincent, Viscount D'Abernon, fl 19261
- Gronau, Georg, art historian and director of the Royal Gallery in Cassel, 1868-19381
- Groot, Cornelis Hofstede, art collector, art historian and curator, 1863-19301
- Grosse Aquarell-Ausstellung, art dealers, Dresden1
- Hagen, Homerville, correspondent of Edgar Vincent, 1st Viscount D'Abernon, fl 19231
- Holder, William, picture restorer1
- Hunnybun, William, of Giddy and Giddy, auctioneers, of London1
- John, Augustus Edwin, painter, 1878-19611
- Jonas, Edouard, art dealer, of Paris1
- Kelly, Gerald Festus, Knight, portrait painter, 1879-19721
- Kingsford, Hugh Sadler, Assistant Secretary, Society of Antiquaries1