Bidspirit auction | Hans Rudolf Pfeiffer (1874-?), two

Hans Rudolf Pfeiffer (1874-?), two dra - Hans Rudolf Pfeiffer (1874-?), two drawings from the 1920s, Family at the Dining Table and Conversation between Mother and Daughter, partly colored chalk drawings on paper, each signed, 1x dated (19)25, 35 x 29 cm, framed behind glass and passe-partout 62 x 52 cm