Given name: Emanuel Family name: Ringelblum

During the first days of the siege of Warsaw he became the secretary general of the Coordinating Commission for Jewish Social Welfare Institutions, which consisted of representatives of all Jewish welfare organizations. At the same time he became a member of an underground, consisting of three people management of Poale-Zion Left. In 1940 he became the head of a welfare sector of The Jewish Social Self-Help (ZSS). He played an important role in YIKOR (the Jewish Cultural Organization). He died during the war.