the museum's own collection holdings, preliminary reviews of possible new acquisitions, assumptions of permanent loans, or endowments also take place. The Lenbachhaus is one of several German museums that are researching the art collector Carl Heumann (1886–1945), who after building in the 1920s and 1930s an important collection of prints of German and Austrian art of the 18th and 19th centuries, was persecuted because of his Jewish origins under the National Socialist regime. The Lenbachhaus approached Carl Heumann's descendants in order to find a just and fair solution regarding the artworks from his collection. References External links Lenbachhaus within Google Arts & Culture Modern art museums in Germany Buildings and structures in Munich Historicist architecture in Munich Art museums and galleries in Munich Maxvorstadt