This collection is part of the Modern Archives (1795-2006) of the City Archives of Luxembourg. It is classified under Central Administration (LU - 1 Administration Centrale), General Secretary (LU - 11 Secrétariat Général). The collection contains documents pertaining to the Catholic, Protestant and Jewish religious communities. It contains among other things papers from the Jewish consistory concerning the appointment of Joseph Kratzenstein and Charles Lehrmann as rabbis, and the allowance for the prayer house after the demolition of the synagogue.