Full name: Carole DiFranco Radziwill Nicknames: Princess Carole Date of Birth: 1963 Hometown: Suffren, NY Family: No children. Former husband Prince Anthony Radziwill died in 1999. Estimated Net Worth: $50 Million Shameless Plug Opportunity: Wrote NY Times best selling memoir, What Remains. New novel, The Widow’s Guide to Sex & Dating, is coming out soon. Bet you didn’t know … that Carole has won three Emmys and one Peabody for her work at ABC News.