Dorothy Blum, Date of Birth, Place of Birth, Date of Death
TweetDorothy Blum
Date of Birth: 21-Feb-1924
Place of Birth: New York City, New York, United States
Date of Death: 01-Jan-0001
Profession: computer scientist
Nationality: United States
Zodiac Sign: Pisces 
About Dorothy Blum
- Dorothy Toplitzky Blum (February 21, 1924 – October 1980) was an American computer scientist and cryptanalyst.
- She worked for the National Security Agency and its predecessors from 1944 until her death in 1980.
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