The person Erika Rosenberg wrote a biography of was married to whom?
Erika Rosenberg Erika Rosenberg (born 24 June 1951 in Buenos Aires, Argentina) is an author, interpreter and journalist. She wrote a biography of Emilie Schindler.
Ethel du Pont Ethel du Pont Roosevelt-Warren (January 30, 1916 – May 25, 1965) was an American heiress and socialite and a member of the prominent du Pont family. She is known for her widely publicized marriage to Franklin D. Roosevelt Jr., son of the 32nd President Franklin D. Roosevelt and Eleanor Roosevelt and her eventual suicide in 1965.