Helen Silvermaster died on 1991-12-22.
Helen Silvermaster passed away on August 12, 1993.
Helen Silvermaster was born on 1899-07-19.
Nathan Gregory Silvermaster died on 1964-10-07.
FBI Silvermaster File was created in 1945.
Nathan Gregory Silvermaster was born on 1898-11-27.
Helen did die peacefully in her sleep at home.
Helen Clifton died in 2011.
Helen Hardin died in 1984.
Helen Beverley died in 2011.
Helen Dryden died in 1981.
Helen Richey died in 1947.
Helen Boehm died in 2010.
Helen Bonny died in 2010.