Ernst Ludwig Kirchner (6 May 1880 – 15 June 1938) was a German expressionist painter and printmaker and one of the founders of the artists group Die Brücke or "The Bridge", a key group leading to the foundation of Expressionism in 20th century art. He volunteered for army service in the First World War, but soon suffered a breakdown and was discharged. In 1933, his work was branded as "degenerate" by the Nazis and in 1937 over 600 of his works were sold or destroyed. In 1938 he committed suicide. Ernst Ludwig Kirchner was born in Aschaffenburg, Bavaria. In 1901, he began studying architecture at the Königliche Technische Hochschule (technical university) of Dresden. The institution provided a wide range of studies in addition to architecture, such as freehand drawing, perspective drawing and the historical study of art. He became close friends there with Fritz Bleyl, whom he met during the first term. They discussed art together and also studied nature, having a radical outlook in common. Kirchner continued studies in Munich 1903–1904, returning to Dresden in 1905 to complete his degree. In 1905, Kirchner, along with Bleyl and two other architecture students, Karl Schmidt-Rottluff and Erich Heckel, founded the artists group Die Brücke ("The Bridge"). From then on, he committed himself to art. The group aimed to eschew the prevalent traditional academic style and find a new mode of artistic expression, which would form a bridge (hence the name) between the past and the present. They responded both to past artists such as Albrecht Dürer, Matthias Grünewald and Lucas Cranach the Elder, as well as contemporary international avant-garde movements. As part of the affirmation of their national heritage, they revived older media, particularly woodcut prints. Their group was one of the seminal ones, which in due course had a major impact on the evolution of modern art in the 20th century and created the style of Expressionism. The group met initially in Kirchner's first studio, which had previously been a butcher's shop. Kirchner's studio became a venue which overthrew social conventions to allow casual love-making and frequent nudity. Group life-drawing sessions took place using models from the social circle, rather than professionals, and choosing quarter-hour poses to encourage spontaneity. Bleyl described one such model, Isabella, a fifteen-year-old girl from the neighbourhood, as "a very lively, beautifully built, joyous individual, without any deformation caused by the silly fashion of the corset and completely suitable to our artistic demands, especially in the blossoming condition of her girlish buds." The group composed a manifesto (mostly Kirchner's work), which was carved on wood and asserted a new generation, "who want freedom in our work and in our lives, independence from older, established forces." In September and October 1906, the first group exhibition was held, focused on the female nude, in the showroom of K.F.M. Seifert and Co. in Dresden. In 1906, he met Doris Große, who was his favoured model until 1911. Between 1907 and 1911, he stayed during the summer at the Moritzburg lakes and on the island of Fehmarn (which he revisited until 1914) with other Brücke members; his work featured the female nude in natural settings. In 1911, he moved to Berlin, where he founded a private art school, MIUM-Institut, in collaboration with Max Pechstein with the aim of promulgating "Moderner Unterricht im Malen" (modern teaching of painting). This was not a success and closed the following year, when he also began a relationship with Erna Schilling that lasted the rest of his life. In 1913, his writing of Chronik der Brücke (Brücke chronicle) led to the ending of the group. At this time, he established an individual identity with his first solo exhibition, which took place at the Essen Folkwang Museum. During the next two years, he painted a series of "Großstadtbilder" (metropole pictures) showing the streets of Berlin, with the central characters of street walkers. At the onset of the First World War in September 1914, Kirchner volunteered for military service, but suffered a nervous breakdown in 1915 and was discharged, recovering for the next two years in sanatoriums in Taunus and Davos, Switzerland.