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John O'Neill, 1st Viscount O'Neill

Irish politician
Person human Q6250974
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John O'Neill, 1st Viscount O'Neill

Summary

John O'Neill, 1st Viscount O'Neill is a human[1]. He was born on January 16, 1740[2]. He died in Kingdom of Ireland[3]. He died on June 18, 1798[4]. He worked as a politician[5].

Key Facts

  • John O'Neill, 1st Viscount O'Neill died in Kingdom of Ireland[3].
  • John O'Neill, 1st Viscount O'Neill was born on January 16, 1740[2].
  • John O'Neill, 1st Viscount O'Neill died on June 18, 1798[4].
  • John O'Neill, 1st Viscount O'Neill's father was Charles O'Neill[6].
  • John O'Neill, 1st Viscount O'Neill's mother was Alice Brodrick[7].
  • John O'Neill, 1st Viscount O'Neill was married to Henrietta O'Neill[8].
  • A child of John O'Neill, 1st Viscount O'Neill was Charles O'Neill, 1st Earl O'Neill[9].
  • A child of John O'Neill, 1st Viscount O'Neill was John O'Neill, 3rd Viscount O'Neill[10].
  • John O'Neill, 1st Viscount O'Neill's professions included politician[5].
  • John O'Neill, 1st Viscount O'Neill held the position of Member of Parliament in the Parliament of Ireland[11].
  • John O'Neill, 1st Viscount O'Neill held the position of Member of the Privy Council of Ireland[12].
  • John O'Neill, 1st Viscount O'Neill held the position of Member of Parliament in the Parliament of Ireland[13].
  • John O'Neill, 1st Viscount O'Neill is recorded as male[14].
  • John O'Neill, 1st Viscount O'Neill's instance of is recorded as human[15].
  • John O'Neill, 1st Viscount O'Neill's noble title is recorded as Viscount O'Neill[16].
  • John O'Neill, 1st Viscount O'Neill's noble title is recorded as Baron O'Neill[17].
  • John O'Neill, 1st Viscount O'Neill was part of the conflict Battle of Antrim[18].
  • John O'Neill, 1st Viscount O'Neill's given name is recorded as John[19].
  • John O'Neill, 1st Viscount O'Neill's depicted by is recorded as John O'Neill (1740–1798), 1st Viscount O'Neill of Shane's Castle[20].
  • John O'Neill, 1st Viscount O'Neill's described by source is recorded as Dictionary of National Biography, 1885–1900[21].
  • John O'Neill, 1st Viscount O'Neill's described by source is recorded as Q19036877[22].

Body

Origins and Family

John O'Neill, 1st Viscount O'Neill was born on January 16, 1740[2]. His father was Charles O'Neill[6]. His mother was Alice Brodrick[7].

Career and Affiliations

John O'Neill, 1st Viscount O'Neill worked as a politician[5]. Positions held include Member of Parliament in the Parliament of Ireland[11] and Member of the Privy Council of Ireland[12].

Personal Life

John O'Neill, 1st Viscount O'Neill was married to Henrietta O'Neill[8]. Children include Charles O'Neill, 1st Earl O'Neill[9], a politician[23], 1779–1841[24] and John O'Neill, 3rd Viscount O'Neill[10], a politician[25], 1780–1855[26], of United Kingdom of Great Britain and Ireland[27].

Death and Burial

John O'Neill, 1st Viscount O'Neill died on June 18, 1798[4]. He passed away in Kingdom of Ireland[3].

FAQs

Where did John O'Neill, 1st Viscount O'Neill die?

John O'Neill, 1st Viscount O'Neill passed away in Kingdom of Ireland[3].

Who were John O'Neill, 1st Viscount O'Neill's parents?

John O'Neill, 1st Viscount O'Neill's father was Charles O'Neill[6]. John O'Neill, 1st Viscount O'Neill's mother was Alice Brodrick[7].

Who was John O'Neill, 1st Viscount O'Neill married to?

John O'Neill, 1st Viscount O'Neill's spouses include Henrietta O'Neill[8].

What did John O'Neill, 1st Viscount O'Neill do for work?

John O'Neill, 1st Viscount O'Neill worked as politician[5].

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [14] ↑ . wikidata.org.
  3. [6] ↑ . The Peerage. wikidata.org.
  4. [7] ↑ . The Peerage. wikidata.org.
  5. [8] ↑ . Retrieved . wikidata.org.
  6. [15] ↑ . wikidata.org.
  7. [11] ↑ . wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [13] ↑ . wikidata.org.
  10. [9] ↑ . wikidata.org.
  11. [10] ↑ . wikidata.org.
  12. [16] ↑ . wikidata.org.
  13. [17] ↑ . wikidata.org.
  14. [5] ↑ . wikidata.org.
  15. [2] ↑ . Dictionary of National Biography. Retrieved . wikidata.org.
  16. [4] ↑ . Dictionary of National Biography. wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [23] ↑ . Wikidata. wikidata.org. → on this site
  2. [24] ↑ . Wikidata. wikidata.org. → on this site
  3. [25] ↑ . Wikidata. wikidata.org. → on this site
  4. [26] ↑ . Wikidata. wikidata.org. → on this site
  5. [27] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. 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). John O'Neill, 1st Viscount O'Neill. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-o-neill-1st-viscount-o-neill
MLA “John O'Neill, 1st Viscount O'Neill.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-o-neill-1st-viscount-o-neill.
BibTeX @misc{4ortxyz_john-o-neill-1st-viscount-o-neill_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John O'Neill, 1st Viscount O'Neill}}, year = {2026}, url = {https://4ort.xyz/entity/john-o-neill-1st-viscount-o-neill}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John O'Neill, 1st Viscount O'Neill — https://4ort.xyz/entity/john-o-neill-1st-viscount-o-neill (retrieved 2026-05-03)

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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. 20d ago · Bargioni · 2026-06-15 view diff on Wikidata ↗
    Worldcat entities id → E39PBJyRwXHHKMTTFMbcyB9qwC
    Place of death → Kingdom of Ireland
    Library of congress authority id → nr93025064
    Geni.com profile id → 6000000025119688843
    + 32 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/36438|batch #36438]]: add P1810 to P5504 (RISM persons)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.