Ludwig Karl Hilberseimer (September 14, 1885 – May 6, 1967) was a German architect and urban planner best known for his ties to the Bauhaus and to Mies van der Rohe, as well as for his work in urban planning at Armour Institute of Technology (now Illinois Institute of Technology), in Chicago, Illinois.
Peter Behrens (14 April 1868 – 27 February 1940) was a leading German architect, graphic and industrial designer, best known for his early pioneering AEG Turbine Hall in Berlin in 1909. He had a long career, designing objects, typefaces, and important buildings in a range of styles from the 1900s to the 1930s. He was a foundation member of the German Werkbund in 1907, when he also began designing for AEG, pioneered corporate design, graphic design, producing typefaces, objects, and buildings for the company. In the next few years, he became a successful architect, a leader of the rationalist / classical German Reform Movement of the 1910s. After WW1 he turned to Brick Expressionism, designing the remarkable Hoechst Administration Building outside Frankfurt, and from the mid-1920s increasingly to New Objectivity. He was also an educator, heading the architecture school at Academy of Fine Arts Vienna from 1922 to 1936. As a well known architect he produced design across Germany, in other European countries, Russia and England. Several of the leading names of European modernism worked for him when they were starting out in the 1910s, including Ludwig Mies van der Rohe, Le Corbusier and Walter Gropius.
Otto Bartning (12 April 1883 in Karlsruhe – 20 February 1959 in Darmstadt) was a Modernist German architect, architectural theorist and teacher. In his early career he developed plans with Walter Gropius for the establishment of the Bauhaus. He was a member of Der Ring. In 1951, he was elected president of the Federation of German Architects.
Bernhard Hans Henry Scharoun (20 September 1893 – 25 November 1972) was a German architect best known for designing the Berliner Philharmonie (home to the Berlin Philharmonic) and the Schminke House in Löbau, Saxony. He was an important exponent of organic and expressionist architecture.