Frederick W Smith Founder of Federal Express

Ed Bass Bass Enterprises Production, among biggest private oil companies

Sid Bass Texas oil billionaire

Lee Bass American oil company heir, businessman and philanthropist.

Herbert Kohler Jr CEO of Kohler Company for 43 years

Charles B Johnson Billionaire; Chairman, Franklin Resources

Robert Muse Bass Oak Hill Capital Management founder and Texan billionaire

Cargill MacMillan Jr

John Mars Among third generation to run candy company

Forrest Mars Jr Billionaire; Among third generation to run candy company

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