Anna Mary Robertson Moses (September 7, 1860 – December 13, 1961), better known as "Grandma Moses", was a renowned American folk artist. She is most often cited as an example of an individual successfully beginning a career in the arts at an advanced age.
Moses began painting in her seventies after abandoning a career in embroidery because of arthritis. Louis J. Caldor, a collector, discovered her paintings in a Hoosick Falls, New York drugstore window in 1938. In 1939, an art dealer, Otto Kallir, exhibited some of her work in his Galerie Saint-Etienne in New York. This brought her to the attention of collectors all over the world, and her paintings became highly sought after. She went on to exhibit her work throughout Europe and in Japan, where her work was particularly well received. She continued her prolific output of paintings, the demand for which never diminished during her lifetime. Grandma Moses painted mostly scenes of rural life. Some of her many paintings were used on the covers of Hallmark cards.
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