# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/john-mason-clarke
# Generated: 2026-08-14T06:13:11.327Z

schema: https://schema.org/Person
url: "https://fame.am/person/john-mason-clarke"
name: "John Mason Clarke"
slug: "john-mason-clarke"
description: "John Mason Clarke was an American teacher, geologist and paleontologist."
tagline: "American geologist and paleontologist (1857–1925)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/John_M._Clarke.jpg?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: "1857-04-15"
deathDate: "1925-05-29"
livingStatus: "DECEASED"
scores:
  popularity:           40.71
  momentum:             7.5
  historical:           8.537149333333334
  currentAttention:     0
  sourceConfidence:     54.99999999999999
  profileCompleteness:  70
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E7%BA%A6%E7%BF%B0%C2%B7%E9%A9%AC%E6%A3%AE%C2%B7%E5%85%8B%E6%8B%89%E5%85%8B"
    title: "约翰·马森·克拉克"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D9%88%D9%86_%D9%85%D8%A7%D8%B3%D9%88%D9%86_%D9%83%D9%84%D8%A7%D8%B1%D9%83"
    title: "جون ماسون كلارك"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AC%D9%88%D9%86_%D9%83%D9%84%D8%A7%D8%B1%D9%83"
    title: "جون كلارك"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/John_Mason_Clarke"
    title: "John Mason Clarke"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%A4%CE%B6%CF%89%CE%BD_%CE%9C%CE%AD%CE%B9%CF%83%CE%BF%CE%BD_%CE%9A%CE%BB%CE%B1%CF%81%CE%BA"
    title: "Τζων Μέισον Κλαρκ"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/John_Mason_Clarke"
    title: "John Mason Clarke"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/John_Mason_Clarke"
    title: "John Mason Clarke"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/John_Mason_Clarke"
    title: "John Mason Clarke"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/John_Clarke_(geologo)"
    title: "John Clarke (geologo)"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/John_Mason_Clarke"
    title: "John Mason Clarke"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q3809155"
    title: "Wikidata"
    type:  "WIKIDATA"

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