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Dermod O'Brien, 5th Baron Inchiquin

Irish Baron
Person human Q5262735
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Summary

Dermod O'Brien, 5th Baron Inchiquin was born on October 1, 1594[1]. He died on December 2, 1624[2].

Key Facts

  • Father: Murrough O'Brien, 4th Baron Inchiquin[3]
  • Mother: Mabel Nugent[4]
  • Spouse: Ellen FitzGerald[5]
  • Child: Murrough O'Brien, 1st Earl of Inchiquin[6], Mary O'Brien[7], Honora O'Brien[8], Henry O'Brien[9], Christopher O'Brien[10]
  • Country of citizenship: Kingdom of Ireland[11]
  • Sex or gender: male[12]
  • Family name: O'Brien[13]

Body

Personal Life

Children include Murrough O'Brien, 1st Earl of Inchiquin[6], an aristocrat[14], 1614–1674[15]; Mary O'Brien[7], b. 1620[16]; Honora O'Brien[8], b. 1610[17]; Henry O'Brien[9]; and Christopher O'Brien[10].

FAQs

Who were Dermod O'Brien, 5th Baron Inchiquin's parents?

Dermod O'Brien, 5th Baron Inchiquin's father was Murrough O'Brien, 4th Baron Inchiquin[3]. Dermod O'Brien, 5th Baron Inchiquin's mother was Mabel Nugent[4].

Who was Dermod O'Brien, 5th Baron Inchiquin married to?

Dermod O'Brien, 5th Baron Inchiquin's spouses include Ellen FitzGerald[5].

References

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

Direct Wikidata claims

  1. [12] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . The Peerage. wikidata.org.
  4. [5] ↑ . Retrieved . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . The Peerage. wikidata.org.
  8. [8] ↑ . The Peerage. wikidata.org.
  9. [9] ↑ . The Peerage. wikidata.org.
  10. [10] ↑ . The Peerage. wikidata.org.
  11. [1] ↑ . wikidata.org.
  12. [2] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [14] ↑ . Wikidata. wikidata.org. → on this site
  2. [15] ↑ . Wikidata. wikidata.org. → on this site
  3. [16] ↑ . Wikidata. wikidata.org. → on this site
  4. [17] ↑ . Wikidata. wikidata.org. → on this site

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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). Dermod O'Brien, 5th Baron Inchiquin. Retrieved October 29, 2026, from https://4ort.xyz/entity/dermod-o-brien-5th-baron-inchiquin
MLA “Dermod O'Brien, 5th Baron Inchiquin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/dermod-o-brien-5th-baron-inchiquin.
BibTeX @misc{4ortxyz_dermod-o-brien-5th-baron-inchiquin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dermod O'Brien, 5th Baron Inchiquin}}, year = {2026}, url = {https://4ort.xyz/entity/dermod-o-brien-5th-baron-inchiquin}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Dermod O'Brien, 5th Baron Inchiquin — https://4ort.xyz/entity/dermod-o-brien-5th-baron-inchiquin (retrieved 2026-10-29)

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