John Singer Sargent (; January 12, 1856 – April 15, 1925) was an American expatriate artist, considered the "leading portrait painter of his generation" for his evocations of Belle Époque and Edwardian-era luxury. He created roughly 900 oil paintings and more than 2,000 watercolors, as well as countless sketches and charcoal drawings. His oeuvre documents worldwide travel, from Venice to the Tyrol, Corfu, Capri, Spain, the Middle East, Montana, Maine, and Florida.
Born in Florence to American parents, he was trained there and Paris before moving to London, living most of his life in Europe. He enjoyed international acclaim as a portrait painter. An early submission to the Paris Salon in the 1880s, his Portrait of Madame X, was intended to consolidate his position as a society painter in Paris but instead resulted in scandal. During the year following the scandal, Sargent departed for England, where he continued a successful career as a portrait artist.