ölkreide
Heinz Mack is a German artist. Together with Otto Piene he founded the ZERO movement in 1957. He exhibited works at documenta in 1964 and 1977 and he represented Germany at the 1970 Venice Biennale. He is best known for his contributions to op art, light art and kinetic art.
Hermann Groeber was a German painter who was known throughout Germany as a portraitist and landscape artist.
Hermann Groeber gained early success as a self-employed painter. He joined the German Association of Artists, and after Ludwig Schmid-Reutte was appointed to Karlsruhe, Groeber took over his class of nude acts, which soon enjoyed great popularity.
George Grosz was a twentieth-century German painter, graphic artist, and cartoonist. In his work one can find features of various styles of avant-garde art, including Dadaism, Expressionism, and Futurism.
George Grosz drew in every style in a sharp-grotesque and satirical spirit, ridiculing the vices of society. The erotic theme, which occupied a prominent place in Gross's work, was executed in the same spirit.
Grosz devoted more than 20 years to teaching at the Art Students League of New York, and was elected an honorary member of the American and Berlin Academies for his outstanding services to the arts.
