Virginia ("Ginnie") Heinlein (April 22, 1916 - January 18, 2003), born Virginia Doris Gerstenfeld, was the third wife of Robert A. Heinlein, a very successful author once known, along with Isaac Asimov and Arthur C. Clarke as one of the "Big Three" of science fiction. She was raised in Brooklyn and had one brother, Leon. Virginia Heinlein was red-haired, an organic chemist and biochemist, … Wikipedia
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