O'Connor, Francis V. |
United States |
|
Oberhuber, Konrad J. |
Austria |
|
Obreen, Frederik D. O. |
Netherlands |
|
Oertel, Robert |
Germany |
|
Oettinger, Karl Norbert Julius |
Austria |
|
Offerhaus, Johannes |
Netherlands |
Nederlands Instituut in Rome |
Offner, Richard |
United States |
|
Ohly, Dieter |
Germany |
|
Ohnefalsch-Richter, Max Hermann |
Germany |
|
Okakura, Tenshin |
Japan |
|
Okkonen, Onni |
Finland |
|
Okladnikov, A. P. |
Russia |
|
Oldenbourg, Rudolf |
Germany |
|
Opdycke, Leonard E., Jr. |
United States |
|
Oppé, Adolph Paul |
United Kingdom |
Victoria and Albert Museum |
Orbaan, J. A. F. |
Netherlands |
|
Orlandi, Pellegrino Antonio |
Italy |
|
Orlandos, Anastasios K |
Greece |
|
Orsini, Fulvio |
Italy |
|
Orueta y Duarte, Ricardo de |
Spain |
Ministerio de Bellas Artes Madrid |
Osborn, Max |
Germany, United States |
Kulturbund Deutscher Juden |
Osten, Gert von der |
Germany |
|
Osthaus, Karl Ernst |
Germany |
|
Ostrow, Stephen E. |
United States |
|
Ottley, William Young |
United Kingdom |
|
Overbeck, Johannes |
Germany |
|
Owenson, Sydney J. |
Ireland |
|
Oxenaar, Rudi |
Netherlands |
|
Ozinga, Murk Daniël |
Netherlands |
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