Net worth 1 billion. (Queen of the pickles)

Teresa Heinz (born Maria Teresa Thierstein Simões-Ferreira; October 5, 1938),[1][3] also known as Teresa Heinz Kerry,[3] is an American businesswoman and philanthropist of Portuguese descent. Heinz was the widow of former U.S. Senator John Heinz and is the wife of former U.S. Secretary of State, longtime U.S. Senator, and 2004 Democratic presidential nominee John Kerry. Heinz serves as Chair of the Heinz Endowments and the Heinz Family Philanthropies.

https://en.m.wikipedia.org/wiki/Teresa_Heinz