09/07/2026
National Grandma Moses Day is observed each year on September 7, honoring the birthday of American folk artist Anna Mary Robertson Moses.
Known as Grandma Moses, she began painting seriously in her late 70s after arthritis made embroidery too difficult. Her nostalgic scenes of rural and farm life became beloved for their warmth, detail, and sense of memory.
The day was proclaimed by New York Governor Nelson Rockefeller in 1960 for her 100th birthday.
Grandma Moses Day celebrates creativity, perseverance, and the idea that it is never too late to begin a new artistic path.