UNDATED (AP) -- Tennessee has four billionaires listed in the annual rankings by Forbes magazine.
Martha Ingram and family of Nashville and Frederick Smith of Memphis share the ranking as the 188th richest people in the country.
Ingram's family has a far-flung network of businesses. Smith made his money with FedEx.
Their estimated worth is $2.4 billion each.
Thomas Frist Junior of Nashville is ranked 261st at $1.9 billion. He made his money in health care.
Brad Kelley of Nashville is 297th at $1.6 billion. He built his wealth in the tobacco business.
(Copyright 2007 by The Associated Press. All Rights Reserved.)