Oil/cardboard, 48 x 65,5 cm, lo. ri. sign. Schrader-Velgen. - German landscape a. figure painter. S.-V. studied at the Hannover arts and crafts school a. at the Munich academy. He joined the Munich secession in 1911. In 1913 he was awarded a gold medal in the Munich Glaspalast exhibition, in 1925 he was appointed professor.