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Robert O'Brien

(1776-1838)
Person human Q75285654
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Robert O'Brien

Summary

Robert O'Brien is a human[1]. He was born on October 25, 1776[2]. He died on January 21, 1838[3].

Key Facts

  • Robert O'Brien was born on October 25, 1776[2].
  • Robert O'Brien died on January 21, 1838[3].
  • Robert O'Brien's father was Sir Lucius O'Brien, 3rd Baronet[4].
  • Robert O'Brien's mother was Anne ffrench[5].
  • Among Robert O'Brien's spouses was Anne O'Brien[6].
  • Robert O'Brien was married to unknown (?)[7].
  • A child of Robert O'Brien was Catherine Maria O'Brien[8].
  • A child of Robert O'Brien was Lucy O'Brien[9].
  • Robert O'Brien is recorded as male[10].
  • Robert O'Brien's instance of is recorded as human[11].
  • Robert O'Brien's family name is recorded as O'Brien[12].
  • Robert O'Brien's given name is recorded as Robert[13].

Body

Origins and Family

Robert O'Brien was born on October 25, 1776[2]. His father was Sir Lucius O'Brien, 3rd Baronet[4]. His mother was Anne ffrench[5].

Personal Life

Spouses include Anne O'Brien[6] and unknown (?)[7]. Children include Catherine Maria O'Brien[8] and Lucy O'Brien[9].

Death and Burial

Robert O'Brien died on January 21, 1838[3].

FAQs

Who were Robert O'Brien's parents?

Robert O'Brien's father was Sir Lucius O'Brien, 3rd Baronet[4]. Robert O'Brien's mother was Anne ffrench[5].

Who was Robert O'Brien married to?

Robert O'Brien's spouses include Anne O'Brien[6] and unknown (?)[7].

References

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

Direct Wikidata claims

  1. [10] ↑ . The Peerage. wikidata.org.
  2. [4] ↑ . The Peerage. wikidata.org.
  3. [5] ↑ . The Peerage. wikidata.org.
  4. [6] ↑ . Retrieved . wikidata.org.
  5. [7] ↑ . Retrieved . wikidata.org.
  6. [11] ↑ . wikidata.org.
  7. [8] ↑ . The Peerage. wikidata.org.
  8. [9] ↑ . The Peerage. wikidata.org.
  9. [2] ↑ . The Peerage. wikidata.org.
  10. [3] ↑ . The Peerage. wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . 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). Robert O'Brien. Retrieved May 3, 2026, from https://4ort.xyz/entity/robert-o-brien-q75285654
MLA “Robert O'Brien.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/robert-o-brien-q75285654.
BibTeX @misc{4ortxyz_robert-o-brien-q75285654_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Robert O'Brien}}, year = {2026}, url = {https://4ort.xyz/entity/robert-o-brien-q75285654}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Robert O'Brien — https://4ort.xyz/entity/robert-o-brien-q75285654 (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. 19d ago · Lesko987a · 2026-05-18 view diff on Wikidata ↗
    Mother → Anne ffrench
    The peerage person id → p3853.htm#i38521
    Sex or gender → male
    Child → Catherine Maria O'Brien, Lucy O'Brien
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32150|batch #32150]]: P2949 Update Qualifiers"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.