Oil on canvas, 74 x 60,5 cm, verso estate stamp of Paul Kayser, inscribed Friederike Kayser a. remnants of a label. - Painter a. graphic artist, studied at the Munich a. Dresden schools of applied arts, co-founder of the Hamburger Künstlerclub, member of the Hamburg secession, friends with A. Marquet. - Mus.: Hamburg (Kunsthalle, Altonaer Museum, Hamburg-Mus. a. others), Freiburg, Husum. - Lit.: Rump, Der Neue Rump, Vollmer a. others.