38. Teresa Heinz Kerry
Net Worth: $750 million*
Wealth Inherited From: Heinz Ketchup
Teresa Heinz is a Portuguese-American entrepreneur and the widow of ketchup magnate John Heinz. She holds dual citizenship in the United States and Portugal and currently resides in Fox Chapel, Pennsylvania.

Teresa Heinz is the beneficiary of the Ketchup inheritance due to her late husband John Heinz. After his demise, he bequeathed his riches and managerial responsibilities to her. Presently, she presides over Heinz’s philanthropic endeavors and is a regular contributor to philanthropic and ecological causes. She has earned honorary doctorates from many different universities.