"Eliyahu's Branches: The Descendants of the Vilna Gaon (Of Blessed and Saintly Memory) and His Family" (Avotaynu, 1997) ISBN 1-886223-06-8* Rosenstein, Neil.
"Eliyahu's Branches: The Descendants of the Vilna Gaon (Of Blessed and Saintly Memory) and His Family" (Avotaynu, 1997) ISBN 1-886223-06-8* Rosenstein, Neil.