About Helen Walton
Helen Robson Walton (December 3, 1919 – April 19, 2007) was an American philanthropist and prominent arts advocate, dedicated to being a grandmother and to her community in Bentonville, Arkansas where she instituted a committee for a national museum of arts. After 31 years of activity, the Arkansas Committee on the National Museum for Women in the Arts is the longest standing committee in the state. She was also the wife of Walmart and Sam's Club founder Sam Walton. At one point in her life, she was the richest American and the eleventh-richest woman in the world.
Biography source:
Wikipedia
