Henry Barnaby O'Brien

(1887-1969)
Person human Q75298171
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Henry Barnaby O'Brien

Summary

Henry Barnaby O'Brien is a human[1]. He was born on +1887-01-09T00:00:00Z[2]. He died on +1969-01-07T00:00:00Z[3].

Key Facts

  • Henry Barnaby O'Brien was born on +1887-01-09T00:00:00Z[2].
  • Henry Barnaby O'Brien died on +1969-01-07T00:00:00Z[3].
  • Henry Barnaby O'Brien's father was Edward O'Brien, 14th Baron Inchiquin[4].
  • Henry Barnaby O'Brien's mother was Ellen Harriet White[5].
  • Among Henry Barnaby O'Brien's spouses was Lady Helen Baillie-Hamilton[6].
  • Henry Barnaby O'Brien was married to Edith Lawrie[7].
  • A child of Henry Barnaby O'Brien was Desmond Barnaby O’Brien[8].
  • A child of Henry Barnaby O'Brien was Michael George O'Brien[9].
  • Henry Barnaby O'Brien held citizenship in United Kingdom of Great Britain and Ireland[10].
  • Henry Barnaby O'Brien held citizenship in United Kingdom[11].
  • Henry Barnaby O'Brien received the Military Cross[12].
  • Henry Barnaby O'Brien is recorded as male[13].
  • Henry Barnaby O'Brien's instance of is recorded as human[14].
  • Henry Barnaby O'Brien's military branch is recorded as British Army[15].
  • Henry Barnaby O'Brien's military, police or special rank is recorded as captain[16].
  • Henry Barnaby O'Brien's military, police or special rank is recorded as lieutenant colonel[17].
  • Henry Barnaby O'Brien's honorific prefix is recorded as The Honourable[18].
  • Henry Barnaby O'Brien's participated in conflict is recorded as World War I[19].
  • Henry Barnaby O'Brien's given name is recorded as Henry[20].
  • Henry Barnaby O'Brien's described by source is recorded as Thom's Irish Who's Who[21].
  • Henry Barnaby O'Brien's languages spoken, written or signed is recorded as English[22].
  • Henry Barnaby O'Brien's birth name is recorded as Henry Barnaby O'Brien[23].
  • Henry Barnaby O'Brien's genealogics.org person ID is recorded as I00084202[24].
  • Henry Barnaby O'Brien's Geni.com profile ID is recorded as 6000000011818679305[25].
  • Henry Barnaby O'Brien's Kindred Britain ID is recorded as I11295[26].

Body

Origins and Family

Henry Barnaby O'Brien was born on +1887-01-09T00:00:00Z[2]. His father was Edward O'Brien, 14th Baron Inchiquin[4]. His mother was Ellen Harriet White[5].

Recognition

Henry Barnaby O'Brien received the Military Cross[12].

Personal Life

Spouses include Lady Helen Baillie-Hamilton[6], 1893–1959[27] and Edith Lawrie[7]. Children include Desmond Barnaby O’Brien[8], 1926–1969[28] and Michael George O'Brien[9], b. 1928[29].

Death and Burial

Henry Barnaby O'Brien died on +1969-01-07T00:00:00Z[3].

FAQs

Who were Henry Barnaby O'Brien's parents?

Henry Barnaby O'Brien's father was Edward O'Brien, 14th Baron Inchiquin[4]. Henry Barnaby O'Brien's mother was Ellen Harriet White[5].

Who was Henry Barnaby O'Brien married to?

Henry Barnaby O'Brien's spouses include Lady Helen Baillie-Hamilton[6] and Edith Lawrie[7].

What awards did Henry Barnaby O'Brien receive?

Honors received include Military Cross[12].

References

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

Direct Wikidata claims

  1. [13] . The Peerage. wikidata.org.
  2. [4] . The Peerage. wikidata.org.
  3. [5] . The Peerage. wikidata.org.
  4. [6] . Q75653886. Retrieved . wikidata.org.
  5. [7] . Retrieved . wikidata.org.
  6. [10] . wikidata.org.
  7. [11] . wikidata.org.
  8. [14] . wikidata.org.
  9. [8] . The Peerage. wikidata.org.
  10. [9] . The Peerage. wikidata.org.
  11. [12] . wikidata.org.
  12. [15] . wikidata.org.
  13. [16] . wikidata.org.
  14. [17] . wikidata.org.
  15. [18] . wikidata.org.
  16. [2] . The Peerage. wikidata.org.
  17. [3] . The Peerage. wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . 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). Henry Barnaby O'Brien. Retrieved May 3, 2026, from https://4ort.xyz/entity/henry-barnaby-o-brien
MLA “Henry Barnaby O'Brien.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/henry-barnaby-o-brien.
BibTeX @misc{4ortxyz_henry-barnaby-o-brien_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Henry Barnaby O'Brien}}, year = {2026}, url = {https://4ort.xyz/entity/henry-barnaby-o-brien}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Henry Barnaby O'Brien — https://4ort.xyz/entity/henry-barnaby-o-brien (retrieved 2026-05-03)

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