Net Worth: $12.2 Billion Age: 75 Source: Roofing State: Wisconsin
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Net Worth: $ 6.8 Billion Age: 78 Source: Healthcare software State: Wisconsin
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Net Worth: $5.2 Billion Age: 84 Source: Retail and Gas stations State: Oklahoma
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Net Worth: $4.3 Billion Age: 90 Source: Trucking State: Arkansas
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Net Worth: $4.3 Billion Age: 89 Source: Little Caesars Pizza State: Michigan
Image:Michigan Sports Hall of Fame
Net Worth: $4.1 Billion Age: 63 Source: IT provider State: texas
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Net Worth: $4 Billion Age: 78 Source: Car Dealerships State: Utah
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Net Worth: $4 Billion Age: 79 Source: Agriculture State: California
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Net Worth: $3.1 Billion Age: 65 Source: eBay State: California
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