Biography
1902 born in Düsseldorf as Otto Umbehr. 1916 joined the "Wandervogel"-Movement. 1921 training at the "Bauhaus" with, among others, Johannes Itten. 1924 first contacts with photography. 1926 engaged as a portrait photographer with DEPHOT under Simon Guttmann, 1933 DEPHOT dissolved; freelance photographer and photo reporter. 1938 guarantee contract with Ullstein publishers. Since 1945 in Hannover; publicity photography, local reporter with "Hannoversche Presse". 1957–1972 teacher of photography in Bad Pyrmont, since 1965 also teacher in Hannover and Hildesheim. Died 1980 in Hannover.