# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/william-mcfadden-orr
# Generated: 2026-08-13T20:40:07.839Z

schema: https://schema.org/Person
url: "https://fame.am/person/william-mcfadden-orr"
name: "William McFadden Orr"
slug: "william-mcfadden-orr"
description: "William McFadden Orr, FRS was a British and Irish mathematician."
tagline: "Irish mathematician (1866–1934)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/W_M_Orr.jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1866-05-02"
deathDate: "1934-08-14"
livingStatus: "DECEASED"
scores:
  popularity:           37.8
  momentum:             1.578947368421052
  historical:           6.536933333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  60
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ru.wikipedia.org/wiki/%D0%9E%D1%80%D1%80%2C_%D0%A3%D0%B8%D0%BB%D1%8C%D1%8F%D0%BC_%D0%9C%D0%B0%D0%BA%D1%84%D0%B0%D0%B4%D0%B4%D0%B5%D0%BD"
    title: "Орр, Уильям Макфадден"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/William_McFadden_Orr"
    title: "William McFadden Orr"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/William_McFadden_Orr"
    title: "William McFadden Orr"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/William_McFadden_Orr"
    title: "William McFadden Orr"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/William_McFadden_Orr"
    title: "William McFadden Orr"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A3%E3%83%AA%E3%82%A2%E3%83%A0%E3%83%BB%E3%83%9E%E3%82%AF%E3%83%95%E3%82%A1%E3%83%87%E3%83%B3%E3%83%BB%E3%82%AA%E3%82%A2"
    title: "ウィリアム・マクファデン・オア"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/William_McFadden_Orr"
    title: "William McFadden Orr"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q8015396"
    title: "Wikidata"
    type:  "WIKIDATA"

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