During this time, Dubuffet developed many other interests, including music, poetry, and the study of ancient and modern languages.[2] Dubuffet also traveled to Italy and Brazil, and upon returning to Le Havre in 1925, he married for the first time and went on to start a small wine business in Paris.[2] He took up painting again in 1934 when he made a large series of portraits in which he emphasized the vogues in art history. But again he stopped, developing his wine business at Bercy during the German Occupation of France. Years later, in an autobiographical text, he boasted about having made substantial profits by supplying wine to the Wehrmacht.[1]