The person Erika Rosenberg wrote a biography of was married to whom?
Emilie Schindler Emilie Schindler (22 October 1907 – 5 October 2001) was a Sudeten German-born woman who, with her husband Oskar Schindler, helped to save the lives of 1,200 to 1,700 Jews during World War II by employing them in his enamelware and munitions factories, providing them immunity from the Nazis. She was recognized as Righteous Among the Nations by Israel's Yad Vashem in 1994.
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.