# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/william-joseph-hammer
# Generated: 2026-08-13T22:16:27.283Z

schema: https://schema.org/Person
url: "https://fame.am/person/william-joseph-hammer"
name: "William Joseph Hammer"
slug: "william-joseph-hammer"
description: "William Joseph Hammer was an American pioneer electrical engineer, aviator, and president of the Edison Pioneers."
tagline: "American engineer (1858–1934)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/William_Joseph_Hammer_in_1881.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1858-02-26"
deathDate: "1934-03-24"
livingStatus: "DECEASED"
scores:
  popularity:           39.35
  momentum:             0.3932584269662922
  historical:           7.00666
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://tr.wikipedia.org/wiki/William_Joseph_Hammer"
    title: "William Joseph Hammer"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%88%D9%8A%D9%84%D9%8A%D8%A7%D9%85_%D8%AC%D9%88%D8%B2%D9%8A%D9%81_%D9%87%D9%85%D8%B1"
    title: "ويليام جوزيف همر"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%88%D9%8A%D9%84%D9%8A%D8%A7%D9%85_%DA%86%D9%88%D8%B2%D9%8A%D9%81_%D9%87%D9%85%D8%B1"
    title: "ويليام چوزيف همر"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/William_Joseph_Hammer"
    title: "William Joseph Hammer"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/William_Joseph_Hammer"
    title: "William Joseph Hammer"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/William_Joseph_Hammer"
    title: "William Joseph Hammer"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/William_Joseph_Hammer"
    title: "William Joseph Hammer"
    type:  "WIKIPEDIA"
  - url: "https://ml.wikipedia.org/wiki/%E0%B4%B5%E0%B4%BF%E0%B4%B2%E0%B5%8D%E0%B4%B2%E0%B5%8D%E0%B4%AF%E0%B4%82_%E0%B4%9C%E0%B5%8B%E0%B4%B8%E0%B5%86%E0%B4%AB%E0%B5%8D_%E0%B4%B9%E0%B4%BE%E0%B4%AE%E0%B5%86%E0%B5%BC"
    title: "വില്ല്യം ജോസെഫ് ഹാമെർ"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q924576"
    title: "Wikidata"
    type:  "WIKIDATA"

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