Gerd arntz biography of barack

1. Early Life and Education
2. Artistic Career and Activism
3. Vienna and Moscow
4. Hague and Resistance
5. Post-War and Later Career
6. Impact on ISOTYPE

Early Life and Education

Born into an industrialist family, Ernst Kállai (1890-1970) initially worked at his father's factory.

Gerd arntz biography of barack

However, he rejected the prospect of continuing the family business and pursued a career in art. In 1919, he obtained a teaching qualification in drawing and drafting at the Kurówsky studio.

Artistic Career and Activism

Kállai's early exhibitions featured his work alongside artists such as Heinrich Hoerle and Franz Seiwert.

He played an active role in the "Group of Progressive Artists, Cologne" from 1924, advocating for proletarian art. In 1928, he collaborated with Seiwert for the Cologne newspaper "Presse."

Vienna and Moscow

In 1929, Kállai relocated to Austria, where he directed the gr