# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ray-crist
# Generated: 2026-08-13T08:50:05.774Z

schema: https://schema.org/Person
url: "https://fame.am/person/ray-crist"
name: "Ray Crist"
slug: "ray-crist"
description: "Ray Crist was an American chemist who participated in the Manhattan Project. When he retired from teaching at the age of 104 in 2004, Crist is widely believed to have been America's oldest worker at the time."
tagline: "Chemist (1900–2005)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Ray_Crist_1996_interview_16min.png?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1900-03-08"
deathDate: "2005-07-23"
livingStatus: "DECEASED"
scores:
  popularity:           35.54
  momentum:             0
  historical:           4.802952
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ar.wikipedia.org/wiki/%D8%B1%D8%A7%D9%8A_%D9%83%D8%B1%D9%8A%D8%B3%D8%AA"
    title: "راي كريست"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%B1%DB%8C_%DA%A9%D8%B1%DB%8C%D8%B3%D8%AA"
    title: "ری کریست"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ray_Crist"
    title: "Ray Crist"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ray_Crist"
    title: "Ray Crist"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%B1%DB%8C_%DA%A9%D8%B1%DB%8C%D8%B3%D8%AA"
    title: "ری کریست"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1629109"
    title: "Wikidata"
    type:  "WIKIDATA"

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