# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/allen-hatcher
# Generated: 2026-08-13T03:28:31.834Z

schema: https://schema.org/Person
url: "https://fame.am/person/allen-hatcher"
name: "Allen Hatcher"
slug: "allen-hatcher"
description: "Allen Edward Hatcher is an American mathematician specializing in geometric topology."
tagline: "American topologist"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Allen_Hatcher.jpg?width=1200"
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: "1944-10-23"
livingStatus: "LIVING"
scores:
  popularity:           43.37
  momentum:             0.2307692307692308
  historical:           8.287006666666667
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E8%89%BE%E4%BC%A6%C2%B7%E5%93%88%E5%88%87%E5%B0%94"
    title: "艾伦·哈切尔"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A3%D9%84%D9%8A%D9%86_%D9%87%D8%A7%D8%AA%D8%B4%D8%B1"
    title: "ألين هاتشر"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Allen_Hatcher"
    title: "Allen Hatcher"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Allen_Hatcher"
    title: "Allen Hatcher"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Allen_Hatcher"
    title: "Allen Hatcher"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Allen_Hatcher"
    title: "Allen Hatcher"
    type:  "WIKIPEDIA"
  - url: "https://ht.wikipedia.org/wiki/Allen_Hatcher"
    title: "Allen Hatcher"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Allen_Hatcher"
    title: "Allen Hatcher"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B0%D1%82%D1%87%D0%B5%D1%80%2C_%D0%90%D0%BB%D0%BB%D0%B5%D0%BD"
    title: "Хатчер, Аллен"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2837899"
    title: "Wikidata"
    type:  "WIKIDATA"

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