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Sir David Edmond O'Brien, 6th Bt.

(1902-1982)
Person human Q75606690
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Sir David Edmond O'Brien, 6th Bt.

Summary

Sir David Edmond O'Brien, 6th Bt. is a human[1]. Sir David Edmond O'Brien, 6th Bt. was born on +1902-02-19T00:00:00Z[2]. Sir David Edmond O'Brien, 6th Bt. died on +1982-01-01T00:00:00Z[3].

Key Facts

  • Sir David Edmond O'Brien, 6th Bt. was born on +1902-02-19T00:00:00Z[2].
  • Sir David Edmond O'Brien, 6th Bt. died on +1982-01-01T00:00:00Z[3].
  • Sir David Edmond O'Brien, 6th Bt.'s father was Edmond Lyons O'Brien[4].
  • Sir David Edmond O'Brien, 6th Bt.'s mother was Audrey Townsend Crawford[5].
  • Among Sir David Edmond O'Brien, 6th Bt.'s spouses was Mary Alice Grey[6].
  • A child of Sir David Edmond O'Brien, 6th Bt. was John David O'Brien[7].
  • A child of Sir David Edmond O'Brien, 6th Bt. was Gerald Patrick O'Brien[8].
  • A child of Sir David Edmond O'Brien, 6th Bt. was Audrey Mary O'Brien[9].
  • Sir David Edmond O'Brien, 6th Bt. is recorded as male[10].
  • Sir David Edmond O'Brien, 6th Bt.'s instance of is recorded as human[11].
  • Sir David Edmond O'Brien, 6th Bt.'s honorific prefix is recorded as Sir[12].
  • Sir David Edmond O'Brien, 6th Bt.'s Geni.com profile ID is recorded as 6000000013330355051[13].
  • Sir David Edmond O'Brien, 6th Bt.'s The Peerage person ID is recorded as p24085.htm#i240843[14].

Body

Origins and Family

Sir David Edmond O'Brien, 6th Bt. was born on +1902-02-19T00:00:00Z[2]. Sir David Edmond O'Brien, 6th Bt.'s father was Edmond Lyons O'Brien[4]. His mother was Audrey Townsend Crawford[5].

Personal Life

Among Sir David Edmond O'Brien, 6th Bt.'s spouses was Mary Alice Grey[6]. Children include John David O'Brien[7], 1928–1980[15]; Gerald Patrick O'Brien[8], 1930–1979[16]; and Audrey Mary O'Brien[9], b. 1935[17].

Death and Burial

Sir David Edmond O'Brien, 6th Bt. died on +1982-01-01T00:00:00Z[3].

FAQs

Who were Sir David Edmond O'Brien, 6th Bt.'s parents?

Sir David Edmond O'Brien, 6th Bt.'s father was Edmond Lyons O'Brien[4]. Sir David Edmond O'Brien, 6th Bt.'s mother was Audrey Townsend Crawford[5].

Who was Sir David Edmond O'Brien, 6th Bt. married to?

Sir David Edmond O'Brien, 6th Bt.'s spouses include Mary Alice Grey[6].

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. [11] ↑ . wikidata.org.
  6. [7] ↑ . The Peerage. wikidata.org.
  7. [8] ↑ . The Peerage. wikidata.org.
  8. [9] ↑ . The Peerage. wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [2] ↑ . The Peerage. wikidata.org.
  11. [3] ↑ . The Peerage. wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [15] ↑ . Wikidata. wikidata.org. → on this site
  2. [16] ↑ . Wikidata. wikidata.org. → on this site
  3. [17] ↑ . 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). Sir David Edmond O'Brien, 6th Bt.. Retrieved May 3, 2026, from https://4ort.xyz/entity/sir-david-edmond-o-brien-6th-bt-
MLA “Sir David Edmond O'Brien, 6th Bt..” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sir-david-edmond-o-brien-6th-bt-.
BibTeX @misc{4ortxyz_sir-david-edmond-o-brien-6th-bt-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sir David Edmond O'Brien, 6th Bt.}}, year = {2026}, url = {https://4ort.xyz/entity/sir-david-edmond-o-brien-6th-bt-}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sir David Edmond O'Brien, 6th Bt. — https://4ort.xyz/entity/sir-david-edmond-o-brien-6th-bt- (retrieved 2026-05-03)

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