1925, oil/paper, 26 x 21,5 cm, lo. ri. sign. J. Müller-Massdorf. - German figure and portrait painter. M.-M. studied at the Düsseldorf academy among others under P. Janssen and E. von Gebhardt as well as at the Munich academy under F. von Defregger. He exhibited among others at the Munich Glaspalast. Mus.: Mainz. Lit.: Thieme-Becker, Bénézit.