Where was Der Verlorene filmed?

1951 film by Peter Lorre

Der Verlorene (1951) was filmed in Hamburg, Lüneburg Heath, Bendestorf, Heidenau, Heiligengeistfeld and Filmmuseum Bendestorf, 6 places named in its Wikipedia article, in Germany. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

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