Forbes just released their World's Billionaires for 2020 and there are now 59 Texans on the list, including the richest Texan; Walmart heiress Alice Walton of Fort Worth with a net worth of $54.4 billion. Other notables include Dallas Cowboys owner Jerry Jones who is now the richest man in Dallas at $8 billion, just ahead of banker Andy Beal at $7.9 million. Dallas Mavericks owner Mark Cuban is at $4.3 billion.