Samuel Moore Walton (March 29, 1918 – April 5, 1992) was an American business magnate best known for founding the retailers Walmart and Sam's Club, which he started in Rogers, Arkansas and Midwest City, Oklahoma in 1962 and 1983 respectively. Wal-Mart Stores Inc. grew to be the world's largest corporation by revenue as well as the biggest private employer in the world. For a period of time, Walton was the richest person in the United States. His family has... meer