Hugo Hagenkötter (1882-1967), studied at the Kunstgewerbeschule and Akademie Düsseldorf, member of the Allgemeine Deutsche Kunstgenossenschaft, Reichsverband Bildender Künstler Deutschlands and the Künstlerunterstützenverein, active in Düsseldorf. ''Sewing woman by the window'', oil on canvas, around 1920, signed lower left ''Hagenkötter'', canvas in the lower part of the original set, 73 x 60 cm, ger. 83 x 70 cm