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Fiachu mac Néill

King of Uisnech
Person human Q3744328
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Fiachu mac Néill

Summary

Fiachu mac Néill is a human[1]. He was born on +0401-01-01T00:00:00Z[2]. He died on +0501-01-01T00:00:00Z[3]. He worked as a king[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (19 views/month, #7,289 of 1,000,298).[5]

Key Facts

  • Fiachu mac Néill was born on +0401-01-01T00:00:00Z[2].
  • Fiachu mac Néill died on +0501-01-01T00:00:00Z[3].
  • Fiachu mac Néill's father was Niall of the Nine Hostages[6].
  • Fiachu mac Néill held citizenship in Ireland[7].
  • Fiachu mac Néill worked as a king[4].
  • Fiachu mac Néill is recorded as male[8].
  • Fiachu mac Néill's instance of is recorded as human[9].
  • Fiachu mac Néill's family is recorded as Uí Néill[10].
  • Fiachu mac Néill's Freebase ID is recorded as /m/0416s46[11].
  • Fiachu mac Néill's relative is recorded as Áed mac Bricc[12].
  • Fiachu mac Néill's floruit is recorded as +0510-00-00T00:00:00Z[13].
  • Fiachu mac Néill's Oxford Dictionary of National Biography ID is recorded as 50112[14].
  • Fiachu mac Néill's sibling is recorded as Eógan mac Néill[15].
  • Fiachu mac Néill's sibling is recorded as Coirpre mac Néill[16].
  • Fiachu mac Néill's WeRelate person ID is recorded as Fiachu_mac_Néill_(1)[17].
  • Fiachu mac Néill's The Peerage person ID is recorded as p28411.htm#i284108[18].

Body

Origins and Family

Fiachu mac Néill was born on +0401-01-01T00:00:00Z[2]. His father was Niall of the Nine Hostages[6].

Career and Affiliations

Fiachu mac Néill worked as a king[4].

Death and Burial

Fiachu mac Néill died on +0501-01-01T00:00:00Z[3].

Why It Matters

Fiachu mac Néill ranks in the top 0.73% of human entities by monthly Wikipedia readership (19 views/month, #7,289 of 1,000,298).[5] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[19] He is known by 4 alternative names across languages and contexts.[20]

FAQs

Who were Fiachu mac Néill's parents?

Fiachu mac Néill's father was Niall of the Nine Hostages[6].

What did Fiachu mac Néill do for work?

Fiachu mac Néill worked as king[4].

Related Entities

Ireland

References

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

Direct Wikidata claims

  1. [8] ↑ . The Peerage. wikidata.org.
  2. [6] ↑ . The Peerage. wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [2] ↑ . Retrieved . wikidata.org.
  8. [3] ↑ . Retrieved . wikidata.org.
  9. [11] ↑ . Freebase Data Dumps. wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata sitelinks. wikidata.org.
  3. [20] ↑ . Wikidata aliases. wikidata.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). Fiachu mac Néill. Retrieved April 10, 2026, from https://4ort.xyz/entity/fiachu-mac-n-ill
MLA “Fiachu mac Néill.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/fiachu-mac-n-ill.
BibTeX @misc{4ortxyz_fiachu-mac-n-ill_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fiachu mac Néill}}, year = {2026}, url = {https://4ort.xyz/entity/fiachu-mac-n-ill}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fiachu mac Néill — https://4ort.xyz/entity/fiachu-mac-n-ill (retrieved 2026-04-10)

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