German painter, draughtsman and illustrator. He is particularly valued for his caustic caricatures, in which he used the reed pen with notable success. Although his paintings are not quite as significant as his graphic art, a number of them are, nonetheless, major works. He grew up in the provincial town of Stolp, Pomerania (now Słupsk, Poland), where he attended the Oberrealschule, until he was expelled for disobedience. From 1909 to 1911 he attended the Akademie der Künste in Dresden, where he met Kurt Günther, Bernhard Kretschmar (1889–1972) and Franz Lenk (b 1898).