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Dermod O'Brien, 2nd Baron Inchiquin

Irish baron
Person human Q5262734
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Summary

Dermod O'Brien, 2nd Baron Inchiquin was born on 1550[1]. He died on May 1, 1557[2]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (39 views/month, #7,297 of 1,000,298).[3]

Key Facts

  • Father: Murrough O'Brien, 1st Earl of Thomond[4]
  • Mother: Eleanor fitz John[5]
  • Spouse: Lady Margaret O'Brien[6]
  • Child: Murrough McDermot O'Brien, 3rd Baron Inchiquin[7]
  • Country of citizenship: Kingdom of Ireland[8]
  • Sex or gender: male[9]
  • Family name: O'Brien[10]
  • Sibling: Teige Mac Murrough O'Brien[11]

Why It Matters

Dermod O'Brien, 2nd Baron Inchiquin is known by 5 alternative names across languages and contexts.[12]

FAQs

Who were Dermod O'Brien, 2nd Baron Inchiquin's parents?

Dermod O'Brien, 2nd Baron Inchiquin's father was Murrough O'Brien, 1st Earl of Thomond[4]. Dermod O'Brien, 2nd Baron Inchiquin's mother was Eleanor fitz John[5].

Who was Dermod O'Brien, 2nd Baron Inchiquin married to?

Dermod O'Brien, 2nd Baron Inchiquin's spouses include Lady Margaret O'Brien[6].

References

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

Direct Wikidata claims

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

Aggregate / graph-position facts

  1. [3] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata aliases. 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). Dermod O'Brien, 2nd Baron Inchiquin. Retrieved October 16, 2026, from https://4ort.xyz/entity/dermod-o-brien-2nd-baron-inchiquin
MLA “Dermod O'Brien, 2nd Baron Inchiquin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/dermod-o-brien-2nd-baron-inchiquin.
BibTeX @misc{4ortxyz_dermod-o-brien-2nd-baron-inchiquin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dermod O'Brien, 2nd Baron Inchiquin}}, year = {2026}, url = {https://4ort.xyz/entity/dermod-o-brien-2nd-baron-inchiquin}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Dermod O'Brien, 2nd Baron Inchiquin — https://4ort.xyz/entity/dermod-o-brien-2nd-baron-inchiquin (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/dermod-o-brien-2nd-baron-inchiquin · Last refreshed:

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. 4d ago · Gamaliel · 2026-10-14 view diff on Wikidata ↗
    Date of birth → +1550-00-00T00:00:00Z
    Imported from → —
    The peerage person id → p3837.htm#i38361
    Family name → O'Brien
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Sibling: Teige Mac Murrough O'Brien, Adding statement(s) using [[:toollabs:wikidata-todo/relator2|Relator2]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.