Albert Guillaume (14 February 1873 – 10 August 1942) was a French painter and caricaturist. Born in Paris, France, Albert Guillaume became a leading caricaturist during the Belle Époque. While remembered for his poster art, Guillaume also did oil paintings such as "Soirée parisienne," a portrait of Parisian dinner society. He created theater posters as well as advertising posters that were greatly influenced by the work of one of the preeminent poster painters, Jules Chéret. Source: Wikipedia (en)