Sources
The first sign of life by Leo Mandelberger in “Der Aufbau”
In the German-Jewish exile newspaper "Der Aufbau", names of survivors were published in the section "The first sign of life" with the aim of reaching their relatives. Leo Mandelberger's name is mentioned in the issue of June 22, 1945.
Der Aufbau 11, Nr. 25 (6/22/1945), Leo Baeck Institute, New York
