# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/c-brian-haselgrove
# Generated: 2026-08-14T01:22:42.006Z

schema: https://schema.org/Person
url: "https://fame.am/person/c-brian-haselgrove"
name: "C. Brian Haselgrove"
slug: "c-brian-haselgrove"
description: "Colin Brian Haselgrove was an English mathematician who is best known for his disproof of the Pólya conjecture in 1958."
tagline: "British mathematician (1926-1964)"
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: "1926-09-26"
deathDate: "1964-05-27"
livingStatus: "DECEASED"
scores:
  popularity:           37.36
  momentum:             0
  historical:           5.471454666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  55
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/C._Brian_Haselgrove"
    title: "C. Brian Haselgrove"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Brian_Haselgrove"
    title: "Brian Haselgrove"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Colin_Brian_Haselgrove"
    title: "Colin Brian Haselgrove"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Colin_Brian_Haselgrove"
    title: "Colin Brian Haselgrove"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/C._Brian_Haselgrove"
    title: "C. Brian Haselgrove"
    type:  "WIKIPEDIA"
  - url: "https://ht.wikipedia.org/wiki/Brian_Haselgrove"
    title: "Brian Haselgrove"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2930472"
    title: "Wikidata"
    type:  "WIKIDATA"

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