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Ivar Halfdansson

possibly mythical king of Oppland
Person human Q16580286
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Ivar Halfdansson

Summary

Ivar Halfdansson is a human[1]. He was born on 750[2]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (73 views/month, #7,296 of 1,000,298).[3]

Key Facts

  • Ivar Halfdansson was born on 750[2].
  • A child of Ivar Halfdansson was Eystein Glumra[4].
  • Ivar Halfdansson is recorded as male[5].
  • Ivar Halfdansson's instance of is recorded as human[6].
  • Ivar Halfdansson's given name is recorded as Ivar[7].

Body

Origins and Family

Ivar Halfdansson was born on 750[2].

Personal Life

A child of Ivar Halfdansson was Eystein Glumra[4].

Why It Matters

Ivar Halfdansson ranks in the top 0.73% of human entities by monthly Wikipedia readership (73 views/month, #7,296 of 1,000,298).[3]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [2] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [3] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ivar Halfdansson. Retrieved May 3, 2026, from https://4ort.xyz/entity/ivar-halfdansson
MLA “Ivar Halfdansson.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ivar-halfdansson.
BibTeX @misc{4ortxyz_ivar-halfdansson_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ivar Halfdansson}}, year = {2026}, url = {https://4ort.xyz/entity/ivar-halfdansson}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ivar Halfdansson — https://4ort.xyz/entity/ivar-halfdansson (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ivar-halfdansson · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 13d ago · Lesko987a · 2026-05-18 view diff on Wikidata ↗
    Google knowledge graph id → /g/12mb3fvjr
    Wikidata description → possibly mythical king of Oppland
    Instance of → human
    Sex or gender → male
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32180|batch #32180]]: P2949 Update Qualifiers"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.