The Bauhaus Nazis: the collaborators – and worse – among the design icons

They were seen as heroes and martyrs who defied the Nazis. But a new show in Weimar reveals horrifying details about some Bauhauslers, one of whom designed the crematoriums at Auschwitz

If the day of Otti Berger’s death is not known, its place and cause are. In April 1944, Berger – part deaf, Jewish, a communist – was arrested in her home town of Zmajevac, in German-occupied Yugoslavia. On 29 May, she was put on a transport to Auschwitz. After that, nothing.

Of the eight Bauhaus students to die at Auschwitz – half the number murdered in other camps and ghettoes – Berger was the best known. With Anni Albers and Gunta Stölzl, she had revolutionised weaving, turning it from a craft into an art. She had come to Dessau – the iteration of the school most of us think of as the Bauhaus – in 1927, when she was 28. That same year, belatedly, the school had opened a department of architecture. A few months later, a young Austrian called Fritz Ertl signed up to study at it.