This is a fine original lithograph by American artist William S. Schwartz. The title is: Portrait of the Artist's Wife and her Grandfather. THis lithograph was created and printed in 1929. The image measures 21 1/4X16 5/8 inches. Hand signed in pencil lower left and also signed within the plate. William S. Schwartz was born in Smorgon, Russia, February 23, 1896. He immigrated to the USA at the age of 17 and became a successful artist moving to Chicago and studying at the Art Institute.