# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/alexander-lodygin
# Generated: 2026-08-13T19:28:54.890Z

schema: https://schema.org/Person
url: "https://fame.am/person/alexander-lodygin"
name: "Alexander Lodygin"
slug: "alexander-lodygin"
description: "Alexander Nikolayevich Lodygin, known after immigration to US as Alexandre de Lodyguine was a Russian electrical engineer and inventor, one of the inventors of the incandescent light bulb."
tagline: "Russian noble (1847-1923)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Lodygin.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1847-10-18"
deathDate: "1923-03-16"
livingStatus: "DECEASED"
scores:
  popularity:           50.1
  momentum:             0.5960264900662251
  historical:           17.856916
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uz.wikipedia.org/wiki/Aleksandr_Lodigin"
    title: "Aleksandr Lodigin"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D9%84%D9%8A%D9%83%D8%B3%D8%A7%D9%86%D8%AF%D8%B1_%D9%84%D9%88%D8%AF%D9%8A%D8%AC%D9%8A%D9%86"
    title: "اليكساندر لوديجين"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%90%D0%BB%D1%8F%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%9C%D1%96%D0%BA%D0%B0%D0%BB%D0%B0%D0%B5%D0%B2%D1%96%D1%87_%D0%9B%D0%B0%D0%B4%D1%8B%D0%B3%D1%96%D0%BD"
    title: "Аляксандр Мікалаевіч Ладыгін"
    type:  "WIKIPEDIA"
  - url: "https://bg.wikipedia.org/wiki/%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%8A%D1%80_%D0%9B%D0%BE%D0%B4%D0%B8%D0%B3%D0%B8%D0%BD"
    title: "Александър Лодигин"
    type:  "WIKIPEDIA"
  - url: "https://ckb.wikipedia.org/wiki/%D8%A6%DB%95%D9%84%DB%8E%DA%A9%D8%B3%D8%A7%D9%86%D8%AF%DB%95%D8%B1_%D9%84%DB%86%D8%AF%DB%8C%DA%AF%DB%8C%D9%86"
    title: "ئەلێکساندەر لۆدیگین"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Alexandr_Nikolajevi%C4%8D_Lodygin"
    title: "Alexandr Nikolajevič Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Alexander_Nikolajewitsch_Lodygin"
    title: "Alexander Nikolajewitsch Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%91%CE%BB%CE%B5%CE%BE%CE%AC%CE%BD%CF%84%CF%81_%CE%9B%CE%BF%CE%BD%CF%84%CE%AF%CE%B3%CE%BA%CE%B9%CE%BD"
    title: "Αλεξάντρ Λοντίγκιν"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Alexander_Lodygin"
    title: "Alexander Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Aleksander_Lodigin"
    title: "Aleksander Lodigin"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Aleksandr_Lodygin"
    title: "Aleksandr Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Alexandre_Lodyguine"
    title: "Alexandre Lodyguine"
    type:  "WIKIPEDIA"
  - url: "https://hy.wikipedia.org/wiki/%D4%B1%D5%AC%D5%A5%D6%84%D5%BD%D5%A1%D5%B6%D5%A4%D6%80_%D4%BC%D5%B8%D5%A4%D5%AB%D5%A3%D5%AB%D5%B6"
    title: "Ալեքսանդր Լոդիգին"
    type:  "WIKIPEDIA"
  - url: "https://la.wikipedia.org/wiki/Alexander_Lodygin"
    title: "Alexander Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Alexander_Lodygin"
    title: "Alexander Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Aleksandr_Lodygin"
    title: "Aleksandr Lodygin"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Aleksandr_%C5%81odygin"
    title: "Aleksandr Łodygin"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Alexander_Lodiguin"
    title: "Alexander Lodiguin"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Aleksandr_Lod%C3%AEghin"
    title: "Aleksandr Lodîghin"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9B%D0%BE%D0%B4%D1%8B%D0%B3%D0%B8%D0%BD%2C_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%9D%D0%B8%D0%BA%D0%BE%D0%BB%D0%B0%D0%B5%D0%B2%D0%B8%D1%87"
    title: "Лодыгин, Александр Николаевич"
    type:  "WIKIPEDIA"
  - url: "https://sh.wikipedia.org/wiki/Aleksandar_Lodjigin"
    title: "Aleksandar Lodjigin"
    type:  "WIKIPEDIA"
  - url: "https://sr.wikipedia.org/wiki/%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D0%B0%D1%80_%D0%9B%D0%BE%D0%B4%D0%B8%D0%B3%D0%B8%D0%BD"
    title: "Александар Лодигин"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%9B%D0%BE%D0%B4%D0%B8%D0%B3%D1%96%D0%BD_%D0%9E%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%9C%D0%B8%D0%BA%D0%BE%D0%BB%D0%B0%D0%B9%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Лодигін Олександр Миколайович"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q554871"
    title: "Wikidata"
    type:  "WIKIDATA"

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