The Walton Family Foundation , created by Wal-Mart 's founder , Sam Walton , and his wife , increased its annual K-12 giving almost tenfold from 1998 to 2003 , to $ 45 million , mostly to support charter schools and tuition vouchers for low-income students .
Sam Walton /business/person/company Wal-Mart
Wal-Mart /business/company/founders Sam Walton
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Sam Walton
PERSON
Wal-Mart
ORGANIZATION
/business/person/company
Wal-Mart
ORGANIZATION
Sam Walton
PERSON
/business/company/founders