# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/james-j-jeffries
# Generated: 2026-08-14T00:21:27.337Z

schema: https://schema.org/Person
url: "https://fame.am/person/james-j-jeffries"
name: "James J. Jeffries"
slug: "james-j-jeffries"
description: "James Jackson Jeffries was an American professional boxer and world heavyweight champion from 1899 until his initial retirement in 1905."
tagline: "American boxer (1875-1953)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/James_J_Jeffries.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Athletes"
  slug: "athletes"
profileType:
  name: "Athlete"
  slug: "athlete"
  entityType: "https://www.wikidata.org/entity/Q2066131"
birthDate: "1875-04-15"
deathDate: "1953-03-03"
livingStatus: "DECEASED"
scores:
  popularity:           55.47
  momentum:             8.101062325070874
  historical:           17.76985866666667
  currentAttention:     0
  sourceConfidence:     65
  profileCompleteness:  75
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: 232
platforms:
  - platform:  "IMDB"
    url:       "https://www.imdb.com/name/nm0420375/"
    handle:    "nm0420375"
sources:
  - url: "https://sv.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D9%8A%D9%85%D8%B3_%D8%AC%D9%8A%D9%81%D8%B1%D9%8A%D8%B2"
    title: "جيمس جيفريز"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AC%D9%8A%D9%85%D8%B3_%D8%AC%D9%8A%D9%81%D8%B1%D9%8A%D8%B2"
    title: "جيمس جيفريز"
    type:  "WIKIPEDIA"
  - url: "https://be_x_old.wikipedia.org/wiki/%D0%94%D0%B6%D1%8D%D0%B9%D0%BC%D0%B7_%D0%94%D0%B6%D1%8D%D0%B9_%D0%94%D0%B6%D1%8D%D1%84%D1%80%D1%8B%D1%81"
    title: "Джэймз Джэй Джэфрыс"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%94%D0%B6%D1%8D%D0%B9%D0%BC%D1%81_%D0%94%D0%B6%D1%8D%D0%B9_%D0%94%D0%B6%D1%8D%D1%84%D1%80%D1%8B%D1%81"
    title: "Джэймс Джэй Джэфрыс"
    type:  "WIKIPEDIA"
  - url: "https://da.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%AC%DB%8C%D9%85%D8%B2_%D8%AC%DB%8C._%D8%AC%D9%81%D8%B1%DB%8C%D8%B3"
    title: "جیمز جی. جفریس"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://ga.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%82%A7%E3%83%BC%E3%83%A0%E3%82%B9%E3%83%BBJ%E3%83%BB%E3%82%B8%E3%82%A7%E3%83%95%E3%83%AA%E3%83%BC%E3%82%BA"
    title: "ジェームス・J・ジェフリーズ"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%EC%A0%9C%EC%9E%84%EC%8A%A4_J._%EC%A0%9C%ED%94%84%EB%A6%AC%EC%8A%A4"
    title: "제임스 J. 제프리스"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Jim_Jeffries"
    title: "Jim Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/James_J._Jeffries"
    title: "James J. Jeffries"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%94%D0%B6%D0%B5%D1%84%D1%84%D1%80%D0%B8%D1%81%2C_%D0%94%D0%B6%D0%B5%D0%B9%D0%BC%D1%81_%D0%94%D0%B6%D0%B5%D0%BA%D1%81%D0%BE%D0%BD"
    title: "Джеффрис, Джеймс Джексон"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q458292"
    title: "Wikidata"
    type:  "WIKIDATA"
  - url: "https://www.themoviedb.org/person/1041498"
    title: "James J. Jeffries"
    type:  "DATABASE"

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