Portrait. 1937.
Oil crayon on paper.
Signed on the backing board. Signed, dated, titled and inscribed on the reverse. 27.1 x 16.5 cm (10.6 x 6.4 in), the full sheet.
[EH/SL].
• From the Deutsche Bank Collection.
• Fine work from the 1930s in which Ackermann's figure is subject to increasing stylization.
• Ackermann is considered a forerunner of abstract painting in Germany.
• His works can be found at, among others, the Staatsgalerie Stuttgart, Kunsthalle Mannheim or the Wilhelm-Hack-Museum in Ludwigshafen.

PROVENANCE: Galerie Valentien, Stuttgart.
Deutsche Bank Collection.

In good condtion. A small split in outer upper left corner that has been skillfully restored. Three tiny pinhols from making in upper margin.