# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/john-edward-campbell
# Generated: 2026-08-13T23:14:37.139Z

schema: https://schema.org/Person
url: "https://fame.am/person/john-edward-campbell"
name: "John Edward Campbell"
slug: "john-edward-campbell"
description: "John Edward Campbell was a mathematician, best known for his contribution to the Baker-Campbell-Hausdorff formula."
tagline: "Irish mathematician (1862-1924)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/John_Edward_Campbell.jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1862-05-27"
deathDate: "1924-10-01"
livingStatus: "DECEASED"
scores:
  popularity:           38.64
  momentum:             0.273972602739726
  historical:           7.0054
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  60
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A7%E3%83%B3%E3%83%BB%E3%82%A8%E3%83%89%E3%83%AF%E3%83%BC%E3%83%89%E3%83%BB%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%99%E3%83%AB"
    title: "ジョン・エドワード・キャンベル"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://ht.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://hu.wikipedia.org/wiki/John_Edward_Campbell"
    title: "John Edward Campbell"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q6231282"
    title: "Wikidata"
    type:  "WIKIDATA"

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