The Beveridges – $2.5B
The Beveridge family made their wealth in a rather ironic way. Yup, you guessed it – they made a fortune out of drinks! Specifically, they made it big when Bert “Tito” Beveridge, the family patriarch, founded Tito’s Handmade Vodka. The company was located in Texas and became instantly successful. They sold almost 45 million bottles of it! He went into oil and gas and mortgage industries as well.

The Beveridges – $2.5B