The artist; upon her death by descent to her sister, Marianne Carlberg (1904-1994) [this and the following, according to correspondence from Galerie Remmert und Barth, Oct. 23, 2024, and the Berlinische Galerie, Feb. 3, 2025; copies in curatorial object file]; sold through Galerie Remmert und Barth, Düsseldorf, to private collection, Berlin, 1990; by descent within the family; sold Sotheby's, London, Mar. 7, 2024, lot 157, to Galerie 1900–2000; Paris, sold to the Art Institute of Chicago, Nov. 12, 2024.