1940 Art trade de Boer, Amsterdam; Alfred Kummerle, Wilhelmdorferstr. 1, Brandenburg; until April 1953 Johanna Kummerlé (wife of Alfred Kummerlé); after leaving the GDR, a collection of 42 paintings was transferred to public ownership; handed over to the museum on 26 March 1954 by the Ministry of Finance of the GDR, Department of Depository Management.
