# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/halfdan-the-black
# Generated: 2026-09-01T01:18:39.871Z

schema: https://schema.org/Person
url: "https://fame.am/person/halfdan-the-black"
name: "Halfdan the Black"
slug: "halfdan-the-black"
description: "Halfdan the Black was a king of Vestfold. He belonged to the House of Yngling and was the father of Harald Fairhair, the first king of a unified Norway."
tagline: "Ninth-century king of Vestfold"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Peter-nicolai-arbo-gudtorm-sindre.jpg?width=1200"
gender: "male"
birthDate: "823"
deathDate: "863"
livingStatus: "DECEASED"
scores:
  popularity:           52.22
  momentum:             0.04576659038901603
  historical:           18.14717333333333
  currentAttention:     0.2542588354945335
  sourceConfidence:     60
  profileCompleteness:  40
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%93%D0%B0%D0%BB%D1%8C%D0%B2%D0%B4%D0%B0%D0%BD_%D0%A7%D0%BE%D1%80%D0%BD%D0%B8%D0%B9"
    title: "Гальвдан Чорний"
    type:  "WIKIPEDIA"
  - url: "https://bg.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BB%D0%B2%D0%B4%D0%B0%D0%BD_%D0%A7%D0%B5%D1%80%D0%BD%D0%B8%D1%8F"
    title: "Халвдан Черния"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Halfdan_%C4%8Cern%C3%BD"
    title: "Halfdan Černý"
    type:  "WIKIPEDIA"
  - url: "https://da.wikipedia.org/wiki/Halvdan_Svarte"
    title: "Halvdan Svarte"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Halvdan_Svarte"
    title: "Halvdan Svarte"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%A7%CE%AC%CE%BB%CF%86%CE%BD%CF%84%CE%B1%CE%BD_%CE%BF_%CE%9C%CE%AD%CE%BB%CE%B1%CF%82"
    title: "Χάλφνταν ο Μέλας"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Halfdan_the_Black"
    title: "Halfdan the Black"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Halfdan_el_Negro"
    title: "Halfdan el Negro"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Halvdan_Must"
    title: "Halvdan Must"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Halvdan_Musta"
    title: "Halvdan Musta"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Halfdan_III_de_Vestfold"
    title: "Halfdan III de Vestfold"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Halfdan_il_Nero"
    title: "Halfdan il Nero"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%BC%E3%83%AB%E3%83%B4%E3%83%80%E3%83%B3%E9%BB%92%E7%8E%8B"
    title: "ハールヴダン黒王"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%ED%95%A0%ED%94%84%EB%8B%A8_%EC%8A%A4%EB%B0%94%EB%A5%B4%ED%8B%B0"
    title: "할프단 스바르티"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Halfdan_de_Zwarte"
    title: "Halfdan de Zwarte"
    type:  "WIKIPEDIA"
  - url: "https://nn.wikipedia.org/wiki/Halvdan_Svarte"
    title: "Halvdan Svarte"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/Halvdan_Svarte"
    title: "Halvdan Svarte"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Halfdan_Czarny"
    title: "Halfdan Czarny"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Haldano%2C_o_Negro"
    title: "Haldano, o Negro"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BB%D1%8C%D0%B2%D0%B4%D0%B0%D0%BD_%D0%A7%D1%91%D1%80%D0%BD%D1%8B%D0%B9"
    title: "Хальвдан Чёрный"
    type:  "WIKIPEDIA"
  - url: "https://sh.wikipedia.org/wiki/Halfdan_Crni"
    title: "Halfdan Crni"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Halvdan_Svarte"
    title: "Halvdan Svarte"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q504932"
    title: "Wikidata"
    type:  "WIKIDATA"

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