"Die Toten der Roten Kapelle". Gedenkstätte Deutscher Widerstand (in German). Berlin: German Resistance Memorial Center. Archived from the original on 30 June 2009. Retrieved 1 May 2022.
"Die Toten der Roten Kapelle" [The dead of the Red Orchestra]. Gedenkstätte Deutscher Widerstand (in German and English). Internet Archive: Lehmann & Werder Museumsmedien, Berlin. 8 May 2022. Archived from the original on 30 June 2009. Retrieved 1 February 2019.
Lindner, Jörn; Müller, Frank. "Bernhard Bästlein * 1894". Stolpersteine in Hamburg (in German). Hamburg: Landeszentrale für politische Bildung. Retrieved 9 May 2022.
web.archive.org
"Die Toten der Roten Kapelle". Gedenkstätte Deutscher Widerstand (in German). Berlin: German Resistance Memorial Center. Archived from the original on 30 June 2009. Retrieved 1 May 2022.
"Die Toten der Roten Kapelle" [The dead of the Red Orchestra]. Gedenkstätte Deutscher Widerstand (in German and English). Internet Archive: Lehmann & Werder Museumsmedien, Berlin. 8 May 2022. Archived from the original on 30 June 2009. Retrieved 1 February 2019.
wikipedia.org
de.wikipedia.org
The activities of this group is known, only due to the work of Gertrud Bobek and Leni Berner who worked in the group. Bobbek produced a book "Erinnerungen an mein Leben : aufgeschrieben in Taucha in den Jahren 1965 bis 1985" (Memories of my life: written down in Taucha in the years 1965 to 1985)[9] where she described how she and here husband Felix Bobek [de] worked with Gerda Sommer (the alias Eifler was using).[5] "Gerda delivered the material we had to photograph for a long time. She loved to dress a bit conspicuously, which drew attention to her unnecessarily and was therefore criticised by us ... She spoke(d) of Martin (Bahnick) in an arrogant tone, which outraged us, and had(d) extravagant trains of thought".
Known in Germany as V-Mann, short for Vertrauens-mann.[14] (German:V-Mann, plural V-Leute), they were arrested prisoners, who were committed to spying activity for the Gestapo, who promised severe punishment such as the death penalty, if they refused.
Brügmann, Klaus-Dieter (1981). Die Anderen: Widerstand und Verfolgung in Harburg und Wilhelmsburg : Zeugnisse und Berichte 1933-1945 (in German). Vereinigung der Verfolgten des Naziregimes, Landesverband Hamburg. p. 180. OCLC251645867.
