Oil/canvas, 62 x 103 cm, lo. le. sign., dat. a. inscribed M. Vollmberg, Panajachel, Lago de Atitlan, Guatemala 1913. - German painter. V. studied in Berlin under L. Corinth, E. Meyerheim a. Ph. Frank, thereafter at the Académie Laurens in Paris. Between 1912 a. 1930 he lived in Mexico, El Salvador a. Guatemala. He exhibited at the Paris Salon, in Vienna, New York, San Francisco a. Mexico.