Tarr, Zoltán, 1929-

This collection contains the records of Ira H. Jolles’ activities with the Cahnman Foundation, a philanthropic organization which funded projects dedicated to the preservation and care of Jewish archives, architecture, and culture. It consists primarily of correspondence relating to funded projects, including their planning and scope. Also included are several years worth of Board of Director meeting minutes and select legal documents from the Estate of Gisella Levi Cahnman.

This collection encompasses the life and work of married Hungarian sociologists Judith Marcus and Zoltán Tarr, and their contributions to the work of the German sociologist Werner J. Cahnman after his death in 1980. The bulk of the material primarily dates after the Tarr's emigration to the United States around 1960. It is comprised of their own research material, in subject areas such as the Frankfurt School of Social Research, as well as primary source material from the estate of Cahnman. The Cahnman material was used to publish some of his unpublished books and also for use in their unfinished Cahnman biography project.