# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/andrew-casson
# Generated: 2026-08-13T17:55:00.976Z

schema: https://schema.org/Person
url: "https://fame.am/person/andrew-casson"
name: "Andrew Casson"
slug: "andrew-casson"
description: "Andrew John Casson FRS was a mathematician, working in the area of geometric topology. Casson was the Philip Schuyler Beebe Professor of Mathematics at Yale University until his retirement."
tagline: "Topologist"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Andrew_Casson.jpg?width=1200"
gender: "male"
country:
  name: "United Kingdom"
  isoCode: "GB"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1943"
deathDate: "2025-09-05"
livingStatus: "DECEASED"
scores:
  popularity:           45.95
  momentum:             9.142011834319527
  historical:           6.556625333333335
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pt.wikipedia.org/wiki/Andrew_Casson"
    title: "Andrew Casson"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A3%D9%86%D8%AF%D8%B1%D9%88_%D9%83%D8%A7%D8%B3%D9%88%D9%86"
    title: "أندرو كاسون"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D9%86%D8%AF%D8%B1%D9%88_%D9%83%D8%A7%D8%B3%D9%88%D9%86"
    title: "اندرو كاسون"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Andrew_Casson"
    title: "Andrew Casson"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Andrew_Casson"
    title: "Andrew Casson"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Andrew_Casson"
    title: "Andrew Casson"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%B3%E3%83%89%E3%83%AA%E3%83%A5%E3%83%BC%E3%83%BB%E3%82%AD%E3%83%A3%E3%83%83%E3%82%BD%E3%83%B3"
    title: "アンドリュー・キャッソン"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q504042"
    title: "Wikidata"
    type:  "WIKIDATA"

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