Bernhard Altmann came from an orthodox Jewish family in Galicia. His maternal grandparents had a knitwear factory in Przemyśl, where he was born, managed by his mother Keile (later Karoline) Tischler before she married.

Leopold Blauensteiner was the son of a carpenter of the same name and the latter's wife Johanna, née Toscano del Banner.

Anton Exner was the most important dealer, collector and assessor of East Asian art in Vienna between the wars. His collection included all branches of Asian – particularly Chinese and Japanese – art from all epochs.

Walter Exner was the son of the Asian art dealer and collector

Between 1939 and 1941, on behalf of the

Josef (Sepp) Finger studied at the Handelsakademie and was employed from 1919 in a Vienna bank. In 1926 he emigrated to Turkey, living in Ankara and Constantinople (Istanbul), travelling around Asia Minor and working for the Deutsche Orientbank.

Othmar Fritsch studied law for three semesters from 1906 at the University of Vienna after having completed a school-leaving course at a commercial college and the textile and weaving college in Vienna.

Galerie Harding at Kärntnerstraße 16, 1st district of Vienna, was entered in the register of companies in 1928.

Hildegard Gussenbauer, daughter of the surgeon Carl Ignatz Gussenbauer, was an art broker, consultant and dealer in Vienna.

Until 1921, Oskar Hamel was an officer and then senior officer in the Vienna Provincial Tax Office before turning to antiques and starting an independent business in 1923. He also collected coins and stamps.

Arnold Harding was born in 1887 as the son of Berta (Bertha) Winterstein and David Abeles from Bohemia. He was a Czechoslovakian citizen. He had a brother Paul, born in 1882, from his mother's first marriage.

Marcel Kammerer studied architecture under Otto Wagner at the

In the official documents, there are three businesses registered under the name Albert Kende in the time before the annexation of Austria, starting in 1904.

In 1933, the government of the National Socialist German Reich established the Reich Chamber of Culture (RKK), based in Berlin, as a public corporation at the instigation of the Reich Minister for Public Enlightenment and Propaganda, Joseph Goebbels.

From 1941 to 1976, Ferdinand Josef Nagler owned the art and auction house at Kärntnerstraße 4 in Vienna's 1st district expropriated from its Jewish owner

Karoline (Lilly) Nehammer, née Prinz, was one of the most important figures in the art market in Nazi Vienna.

Eduard Nierscher worked from 1927 to 1935 at Galerie Harding, Kärntnerstraße 16 in Vienna’s 1st district

Georg Popper graduated in mechanical engineering from the Technische Hochschule in Vienna in 1907. He worked afterwards as a patent lawyer and later as a partner in the company H. Palm, which traded on commission.

Eugen Karl Franz Primavesi was one of the most active and influential art and antiques dealers in Vienna during the Nazi era.

After graduating from a commercial college in Vienna, Rudolf Prinz worked as an accountant in various companies. He served for a few months in the First World War and in 1921 opened his own antiques dealership at his home address at Chwallagasse 2/II/10 in Vienna's 6th district.

Despite his modest formal education, Otto Schatzker had an astonishing career as an art dealer and expert in Vienna. He was born illegitimate and given to a foundling hospital.

Until 1938 Helene Silverio was employed at Galerie Harding, Kärntnerstraße 16 in Vienna's 1st district, and wa

Hermann (von) Trenkwald was the son of Josef Matthias Trenkwald (1824–1897), a history painter and professor at the

With its collections of ethnographic objects, historical photographs and books on non-European cultures, the Weltmuseum Wien is one of the most important museums of its type in the world.