In this Nov. 13, 2009 file photo, U.S billionaire media proprietor Anne Cox Chambers, center, smiles after being awarded

Caption

In this Nov. 13, 2009 file photo, U.S billionaire media proprietor Anne Cox Chambers, center, smiles after being awarded "Commandeur de la L'gion d'Honneur" at the Culture Ministry, in Paris, Friday Nov. 13, 2009. / AP

The family of Anne Cox Chambers says the newspaper heiress has died at the age of 100. Her nephew, Jim Kennedy, announced her death to The Atlanta Journal-Constitution, her flagship newspaper.

Chambers was a director of Cox Enterprises Inc. who promoted President Jimmy Carter's political career and served as U.S. ambassador to Belgium during his administration.

Carter issued a statement expressing condolences on behalf of him and Rosalynn Carter.

"Ambassador Chambers was an important part of our lives for over six decades," Carter said. "Her life serves as a path  for fairness and equality for everyone and especially for women and girls. Atlanta, our State of Georgia, and the world has lost a wonderful woman, business leader, and philanthropist. Rosalynn and I are grateful to have been among those whose lives were so richly touched by her."

Forbes estimated her net worth several years ago at nearly $17 billion. She was well known as a philanthropist, serving on the boards of the Atlanta Arts Alliance and the High Museum of Art among other institutions.