Oil/canvas, 60,5 x 75 cm, lo. ri. sign. M. Frost, on the stretcher titled. - German landscape and figure painter. F. studied at the Breslau adn Berlin academies, among others under M. Koner. During WW I he was war painter at the western front and in Russia. Mus.: Orbey, Rastatt. Lit.: AKL, Vollmer.