Jim Walton
Net Worth: US$33.8 billion
Position: Chairman and CEO, Arvest Bank Group, Inc.
Age: 65
Source of Wealth: Wal-Mart, inherited
Residence: Bentonville, AR
Country of Citizenship: United States
Education: Bachelor of Arts / Science, University of Arkansas
Marital Status: Married
Children: 4
Forbes 400 ranking in 2012: No. 7