Franziskus Dellgruen (1901-1984), German painter a. graphic artist, studied with Sterl in Dresden a. with Slevogt in Berlin, mixed lot of 5 works on paper: Portrait of a girl, color chalk, ''Altes Haus, Richard Wagner Str.'', gouache, portrait of a man, red chalk, portrait of the same man as etching, as well as ''Marbella'', goauche, each signed by hand a. with the estate stamp verso, traces of storage and age, rolled, sheet dimensions to 62 x 83 cm.