# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/francis-j-pettijohn
# Generated: 2026-08-14T19:31:44.977Z

schema: https://schema.org/Person
url: "https://fame.am/person/francis-j-pettijohn"
name: "Francis J. Pettijohn"
slug: "francis-j-pettijohn"
description: "Francis John Pettijohn was an American geologist who served for many years on the faculty of Johns Hopkins University."
tagline: "American geologist (1904–1999)"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1904-06-20"
deathDate: "1999-04-23"
livingStatus: "DECEASED"
scores:
  popularity:           41.21
  momentum:             0
  historical:           5.682866666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  55
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Francis_J._Pettijohn"
    title: "Francis J. Pettijohn"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%81%D8%B1%D8%A7%D9%86%D8%B3%D9%8A%D8%B3_%D8%AC%D9%89_%D8%A8%D9%8A%D8%AA%D9%8A%D8%AC%D9%88%D9%86"
    title: "فرانسيس جى بيتيجون"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Francis_John_Pettijohn"
    title: "Francis John Pettijohn"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Francis_John_Pettijohn"
    title: "Francis John Pettijohn"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Francis_J._Pettijohn"
    title: "Francis J. Pettijohn"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B7%E3%82%B9%E3%83%BB%E3%83%9A%E3%83%86%E3%82%A3%E3%82%B8%E3%83%A7%E3%83%B3"
    title: "フランシス・ペティジョン"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q509278"
    title: "Wikidata"
    type:  "WIKIDATA"

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