The Richest People in America - Forbes Sept, 21, 2011

1	Bill Gates	$59 B	55	Medina, Washington	Microsoft
2	Warren Buffett	$39 B	81	Omaha, Nebraska	Berkshire Hathaway
3	Larry Ellison	$33 B	67	Woodside, California	Oracle
4	Charles Koch	$25 B	75	Wichita, Kansas	diversified
4	David Koch	$25 B	71	New York, New York	diversified
6	Christy Walton	$24.5 B	56	Jackson, Wyoming	Wal-Mart
7	George Soros	$22 B	81	Katonah, New York	hedge funds
8	Sheldon Adelson	$21.5 B	78	Las Vegas, Nevada	casinos
9	Jim Walton	$21.1 B	63	Bentonville, Arkansas	Wal-Mart
10	Alice Walton	$20.9 B	61	Fort Worth, Texas	Wal-Mart