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Margaret O'Brien

(died 1688)
Person human Q76034364
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Margaret O'Brien

Summary

Margaret O'Brien is a human[1]. She died on +1688-01-01T00:00:00Z[2].

Key Facts

  • Margaret O'Brien died on +1688-01-01T00:00:00Z[2].
  • Margaret O'Brien's father was James O'Brien[3].
  • Margaret O'Brien was married to William O'Brien, 3rd Earl of Inchiquin[4].
  • Margaret O'Brien is recorded as female[5].
  • Margaret O'Brien's instance of is recorded as human[6].
  • Margaret O'Brien's family name is recorded as O'Brien[7].
  • Margaret O'Brien's given name is recorded as Margaret[8].
  • Margaret O'Brien's genealogics.org person ID is recorded as I00005427[9].
  • Margaret O'Brien's The Peerage person ID is recorded as p48323.htm#i483230[10].
  • Margaret O'Brien's Roglo person ID is recorded as p=margaret;n=o brien[11].

Body

Origins and Family

Margaret O'Brien's father was James O'Brien[3].

Personal Life

Margaret O'Brien was married to William O'Brien, 3rd Earl of Inchiquin[4].

Death and Burial

Margaret O'Brien died on +1688-01-01T00:00:00Z[2].

FAQs

Who were Margaret O'Brien's parents?

Margaret O'Brien's father was James O'Brien[3].

Who was Margaret O'Brien married to?

Margaret O'Brien's spouses include William O'Brien, 3rd Earl of Inchiquin[4].

References

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

Direct Wikidata claims

  1. [5] ↑ . The Peerage. wikidata.org.
  2. [3] ↑ . The Peerage. wikidata.org.
  3. [4] ↑ . Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [2] ↑ . The Peerage. wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

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). Margaret O'Brien. Retrieved May 3, 2026, from https://4ort.xyz/entity/margaret-o-brien-q76034364
MLA “Margaret O'Brien.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/margaret-o-brien-q76034364.
BibTeX @misc{4ortxyz_margaret-o-brien-q76034364_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Margaret O'Brien}}, year = {2026}, url = {https://4ort.xyz/entity/margaret-o-brien-q76034364}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Margaret O'Brien — https://4ort.xyz/entity/margaret-o-brien-q76034364 (retrieved 2026-05-03)

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