# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/genevieve-grotjan-feinstein
# Generated: 2026-08-15T05:21:50.451Z

schema: https://schema.org/Person
url: "https://fame.am/person/genevieve-grotjan-feinstein"
name: "Genevieve Grotjan Feinstein"
slug: "genevieve-grotjan-feinstein"
description: "Genevieve Marie Grotjan Feinstein was an American mathematician and cryptanalyst. She worked for the Signals Intelligence Service throughout World War II, during which time she played an important role in deciphering the Japanese cryptography machine Purple, and later worked on the Cold War-era Venona project."
tagline: "American mathematician and cryptanalyst"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Genevieve_Grotjan_Feinstein.jpg?width=1200"
gender: "female"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1913-04-30"
deathDate: "2006-08-10"
livingStatus: "DECEASED"
scores:
  popularity:           41.64
  momentum:             0
  historical:           6.549461333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Genevieve_Grotjan_Feinstein"
    title: "Genevieve Grotjan Feinstein"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D9%8A%D9%86%D9%81%D9%8A%D9%8A%D9%81_%D8%BA%D8%B1%D9%88%D8%AA%D8%AC%D8%A7%D9%86_%D9%81%D9%8A%D9%86%D8%B3%D8%AA%D9%8A%D9%86"
    title: "جينفييف غروتجان فينستين"
    type:  "WIKIPEDIA"
  - url: "https://cy.wikipedia.org/wiki/Genevieve_Grotjan_Feinstein"
    title: "Genevieve Grotjan Feinstein"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Genevieve_Grotjan_Feinstein"
    title: "Genevieve Grotjan Feinstein"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Genevieve_Grotjan_Feinstein"
    title: "Genevieve Grotjan Feinstein"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Genevieve_Grotjan_Feinstein"
    title: "Genevieve Grotjan Feinstein"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Genevieve_Grotjan_Feinstein"
    title: "Genevieve Grotjan Feinstein"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q19626675"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump