File:William Orpen The Café Royal, London.jpg - Wikipedia

Hotel Café Royal - Wikipedia, la enciclopedia libre

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Wikidata:WikiProject Men/Portraits of Men 1900-1909 - Wikidata

Artwork Replica Sir William Orpen (1878–1931) (unfinished sketch), 1931 by Francis Edwin Hodge (1883-1949)

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William Orpen - Wikipedia

The Cafe Royal, London, 1912 by William Orpen

Archivo:William Orpen, Self-Portrait,.jpg - Wikipedia, la enciclopedia libre