Hanna Delf von Wolzogen
Hanna Delf von Wolzogen, born in Berlin in 1951, studied philosophy, German philology and psychoanalysis. She spent some time doing research in Jerusalem and served as a researcher at the universities of Duisberg and Potsdam, as well as at the Free University in Berlin. Since 1996 she has been the director of the Theodor Fontane Archive in Potsdam. In addition to editing Gustav Landauer’s letters, she has published on German and German-Jewish literature and philosophy, as well as on Fontane. She is the editor of the correspondence between Landauer and Fritz Mauthner (1890–1919) and of a collection of Landauer’s essays and lectures on literature, philosophy and Judaism.