Jul. 6, 1938

Act amending the Trade Regulation Code of the German Reich issued by Adolf Hitler [Germany]: “Article 1 – […] For Jews and Jewish companies with their own legal personality, the operation of the following professions is prohibited: a. security service,  b. financial consultation, c. dealing in land and property, d. brokerage for real-estates and loans, as well as the profession of a property manager, d. matchmaking, except for arranging a marriage between Jews, e. the profession of a tourist guide […] Berlin 6 July 1938 – The Fuehrer and Reich Chancellor Adolf Hitler.”
1938 Reichsgesetzblatt I, page 823. Accessed online; Translated by Franziska Wagener 2/3/2016