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Donnell O'Brien

Peerage person ID=160850
Person human Q19872696
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Donnell O'Brien

Summary

Donnell O'Brien is a human[1]. He died on +1579-01-01T00:00:00Z[2]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[3]

Key Facts

  • Donnell O'Brien died on +1579-01-01T00:00:00Z[2].
  • Donnell O'Brien died on +1579-10-10T00:00:00Z[4].
  • Donnell O'Brien's father was Connor O'Brien[5].
  • Donnell O'Brien's mother was Anabel de Burgh[6].
  • Donnell O'Brien was married to Slany O'Brien[7].
  • Donnell O'Brien was married to unknown MacNamara[8].
  • A child of Donnell O'Brien was Móre O'Brien[9].
  • A child of Donnell O'Brien was Teig O'Brien[10].
  • A child of Donnell O'Brien was Honora O'Brien[11].
  • A child of Donnell O'Brien was Penelope O'Brien[12].
  • A child of Donnell O'Brien was Murtough O'Brien[13].
  • A child of Donnell O'Brien was Connor O'Brien[14].
  • Donnell O'Brien is recorded as male[15].
  • Donnell O'Brien's instance of is recorded as human[16].
  • Donnell O'Brien's honorific prefix is recorded as Sir[17].
  • Donnell O'Brien's Freebase ID is recorded as /m/0134r3wl[18].
  • Donnell O'Brien's family name is recorded as O'Brien[19].
  • Donnell O'Brien's given name is recorded as Donnell[20].
  • Donnell O'Brien's genealogics.org person ID is recorded as I00222514[21].
  • Donnell O'Brien's WikiTree person ID is recorded as O'Brien-3543[22].
  • Donnell O'Brien's WeRelate person ID is recorded as Domhnall_O'Brien_(1)[23].
  • Donnell O'Brien's The Peerage person ID is recorded as p16085.htm#i160850[24].
  • Donnell O'Brien's Roglo person ID is recorded as p=domhnall;n=o+brien[25].

Body

Origins and Family

Donnell O'Brien's father was Connor O'Brien[5]. His mother was Anabel de Burgh[6].

Personal Life

Spouses include Slany O'Brien[7] and unknown MacNamara[8]. Children include Móre O'Brien[9], 1530–1599[26]; Teig O'Brien[10]; Honora O'Brien[11]; Penelope O'Brien[12], a poet[27]; Murtough O'Brien[13]; and Connor O'Brien[14].

Death and Burial

Recorded date of death include +1579-01-01T00:00:00Z[2] and +1579-10-10T00:00:00Z[4].

Why It Matters

Donnell O'Brien ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[3]

FAQs

Who were Donnell O'Brien's parents?

Donnell O'Brien's father was Connor O'Brien[5]. Donnell O'Brien's mother was Anabel de Burgh[6].

Who was Donnell O'Brien married to?

Donnell O'Brien's spouses include Slany O'Brien[7] and unknown MacNamara[8].

References

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

Direct Wikidata claims

  1. [15] ↑ . The Peerage. wikidata.org.
  2. [5] ↑ . The Peerage. wikidata.org.
  3. [6] ↑ . The Peerage. wikidata.org.
  4. [7] ↑ . Retrieved . wikidata.org.
  5. [8] ↑ . Retrieved . wikidata.org.
  6. [16] ↑ . wikidata.org.
  7. [9] ↑ . The Peerage. wikidata.org.
  8. [10] ↑ . The Peerage. wikidata.org.
  9. [11] ↑ . The Peerage. wikidata.org.
  10. [12] ↑ . The Peerage. wikidata.org.
  11. [13] ↑ . The Peerage. wikidata.org.
  12. [14] ↑ . The Peerage. wikidata.org.
  13. [17] ↑ . wikidata.org.
  14. [2] ↑ . Retrieved . wikidata.org.
  15. [4] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . Retrieved . wikidata.org.
  23. [25] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [26] ↑ . Wikidata. wikidata.org. → on this site
  2. [27] ↑ . Wikidata. wikidata.org. → on this site

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). Donnell O'Brien. Retrieved May 3, 2026, from https://4ort.xyz/entity/donnell-o-brien
MLA “Donnell O'Brien.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/donnell-o-brien.
BibTeX @misc{4ortxyz_donnell-o-brien_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Donnell O'Brien}}, year = {2026}, url = {https://4ort.xyz/entity/donnell-o-brien}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Donnell O'Brien — https://4ort.xyz/entity/donnell-o-brien (retrieved 2026-05-03)

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