World Jewish Congress leader Ronald Lauder warned a Swiss museum to turn down the collection of masterpieces bequeathed to it from the Cornelius Gurlitt collection.

In an interview with Der Spiegel magazine published Nov. 1, Lauder said the Kunstmuseum Bern would “trigger an avalanche of lawsuits” from potential claimants should it take the 20th-century masterpieces. The claimants are the heirs of the collectors from whom some of the works may have been stolen by the Nazis.

He also criticized the slow pace of provenance research in German museums in general.

The museum’s board will make a decision by the end of November, a museum spokesman said.

Before Gurlitt’s death, some heirs had successfully sued to reclaim paintings. But it is not yet known how many works were confiscated or bought at depressed prices from their owners by the Nazis, for whom Gurlitt’s father, Hildebrand, was a collector in the late 1930s and early 1940s.

The collection came to light a year ago, when Focus magazine reported on the discovery made during the course of an investigation of Cornelius Gurlitt for tax evasion. Germany established a commission to research the provenance of the works, including paintings by Marc Chagall, Pablo Picasso, Henri Matisse and others.

Speaking for Germany in the same interview, Cultural Minister Monika Grutters confirmed that the German government was holding talks with the museum director in Bern and expressed confidence that a “good and reasonable solution” would be found. — jta

J. covers our community better than any other source and provides news you can't find elsewhere. Support local Jewish journalism and give to J. today. Your donation will help J. survive and thrive!