Correspondence and other documents kept and collected by Konrad Braun regarding the fate of Gertrud Friedmann-Braun, Hildegard Braun and Johannes Braun, including correspondence about attempts to secure their emigration from Germany, and papers relating to the post-war search for Hildegard. Folder 1: 'Red Cross letters': Wartime correspondence 1939-1945 between family members in the UK and in Germany…