Cornelius O'Callaghan

Peerage person ID=543836
Person human Q76118637
Press Enter · cited answer in seconds

Cornelius O'Callaghan

Summary

Cornelius O'Callaghan is a human[1]. He died on +1829-10-00T00:00:00Z[2].

Key Facts

  • Cornelius O'Callaghan died on +1829-10-00T00:00:00Z[2].
  • Cornelius O'Callaghan's father was Cornelius O'Callaghan[3].
  • Cornelius O'Callaghan's mother was Olivia Brady[4].
  • Among Cornelius O'Callaghan's spouses was Harriet O'Brien[5].
  • Among Cornelius O'Callaghan's spouses was Frances Westby Brady[6].
  • A child of Cornelius O'Callaghan was Cornelia O'Callaghan[7].
  • A child of Cornelius O'Callaghan was Mary O'Callaghan[8].
  • A child of Cornelius O'Callaghan was Charles George Martin O'Callaghan[9].
  • Cornelius O'Callaghan is recorded as male[10].
  • Cornelius O'Callaghan's instance of is recorded as human[11].
  • Cornelius O'Callaghan's genealogics.org person ID is recorded as I00469416[12].
  • Cornelius O'Callaghan's WikiTree person ID is recorded as O'Callaghan-1273[13].
  • Cornelius O'Callaghan's The Peerage person ID is recorded as p54384.htm#i543836[14].
  • Cornelius O'Callaghan's Roglo person ID is recorded as p=nn;n=o callaghan[15].

Body

Origins and Family

Cornelius O'Callaghan's father was he[3]. His mother was Olivia Brady[4].

Personal Life

Spouses include Harriet O'Brien[5] and Frances Westby Brady[6], 1800–1854[16]. Children include Cornelia O'Callaghan[7]; Mary O'Callaghan[8], 1820–1870[17]; and Charles George Martin O'Callaghan[9], 1821–1895[18].

Death and Burial

Cornelius O'Callaghan died on +1829-10-00T00:00:00Z[2].

FAQs

Who were Cornelius O'Callaghan's parents?

Cornelius O'Callaghan's father was Cornelius O'Callaghan[3]. Cornelius O'Callaghan's mother was Olivia Brady[4].

Who was Cornelius O'Callaghan married to?

Cornelius O'Callaghan's spouses include Harriet O'Brien[5] and Frances Westby Brady[6].

References

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

Direct Wikidata claims

  1. [10] . The Peerage. wikidata.org.
  2. [3] . The Peerage. wikidata.org.
  3. [4] . The Peerage. wikidata.org.
  4. [5] . Retrieved . wikidata.org.
  5. [6] . Retrieved . wikidata.org.
  6. [11] . wikidata.org.
  7. [7] . The Peerage. wikidata.org.
  8. [8] . The Peerage. wikidata.org.
  9. [9] . The Peerage. wikidata.org.
  10. [2] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.

Inline context (facts about related entities)

  1. [16] . Wikidata. wikidata.org. → on this site
  2. [17] . Wikidata. wikidata.org. → on this site
  3. [18] . 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). Cornelius O'Callaghan. Retrieved May 3, 2026, from https://4ort.xyz/entity/cornelius-o-callaghan-q76118637
MLA “Cornelius O'Callaghan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cornelius-o-callaghan-q76118637.
BibTeX @misc{4ortxyz_cornelius-o-callaghan-q76118637_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cornelius O'Callaghan}}, year = {2026}, url = {https://4ort.xyz/entity/cornelius-o-callaghan-q76118637}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cornelius O'Callaghan — https://4ort.xyz/entity/cornelius-o-callaghan-q76118637 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cornelius-o-callaghan-q76118637 · Last refreshed: