Helen O'Callan

(died 1854)
Person human Q75738565
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Helen O'Callan

Summary

Helen O'Callan is a human[1]. She was born on +1770-00-00T00:00:00Z[2]. She died on +1854-01-01T00:00:00Z[3].

Key Facts

  • Helen O'Callan was born on +1770-00-00T00:00:00Z[2].
  • Helen O'Callan died on +1854-01-01T00:00:00Z[3].
  • Helen O'Callan's father was Bartholomew O'Callan[4].
  • Among Helen O'Callan's spouses was John Esmonde[5].
  • Among Helen O'Callan's spouses was Hervé de Montmorency[6].
  • A child of Helen O'Callan was Margaret Esmonde[7].
  • A child of Helen O'Callan was John Esmonde[8].
  • A child of Helen O'Callan was Sir Thomas Esmonde, 9th Baronet[9].
  • A child of Helen O'Callan was Bartholomew Esmonde[10].
  • A child of Helen O'Callan was James Esmonde[11].
  • A child of Helen O'Callan was Laurence Esmonde[12].
  • Helen O'Callan is recorded as female[13].
  • Helen O'Callan's instance of is recorded as human[14].
  • Helen O'Callan's given name is recorded as Helen[15].
  • Helen O'Callan's WikiTree person ID is recorded as O'Callan-3[16].
  • Helen O'Callan's The Peerage person ID is recorded as p30969.htm#i309681[17].

Body

Origins and Family

Helen O'Callan was born on +1770-00-00T00:00:00Z[2]. Her father was Bartholomew O'Callan[4].

Personal Life

Spouses include John Esmonde[5], 1760–1798[18] and Hervé de Montmorency[6]. Children include Margaret Esmonde[7]; John Esmonde[8]; Sir Thomas Esmonde, 9th Baronet[9], a politician[19], 1786–1868[20], of Kingdom of Ireland[21]; Bartholomew Esmonde[10], 1789–1862[22]; James Esmonde[11], 1791–1842[23]; and Laurence Esmonde[12], 1793–1883[24].

Death and Burial

Helen O'Callan died on +1854-01-01T00:00:00Z[3].

FAQs

Who were Helen O'Callan's parents?

Helen O'Callan's father was Bartholomew O'Callan[4].

Who was Helen O'Callan married to?

Helen O'Callan's spouses include John Esmonde[5] and Hervé de Montmorency[6].

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] . Retrieved . wikidata.org.
  4. [6] . Retrieved . wikidata.org.
  5. [14] . wikidata.org.
  6. [7] . The Peerage. wikidata.org.
  7. [8] . The Peerage. wikidata.org.
  8. [9] . The Peerage. wikidata.org.
  9. [10] . The Peerage. wikidata.org.
  10. [11] . The Peerage. wikidata.org.
  11. [12] . The Peerage. wikidata.org.
  12. [2] . WikiTree. wikidata.org.
  13. [3] . The Peerage. wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.

Inline context (facts about related entities)

  1. [18] . Wikidata. wikidata.org. → on this site
  2. [19] . Wikidata. wikidata.org. → on this site
  3. [20] . Wikidata. wikidata.org. → on this site
  4. [21] . Wikidata. wikidata.org. → on this site
  5. [22] . Wikidata. wikidata.org. → on this site
  6. [23] . Wikidata. wikidata.org. → on this site
  7. [24] . 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). Helen O'Callan. Retrieved May 3, 2026, from https://4ort.xyz/entity/helen-o-callan
MLA “Helen O'Callan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/helen-o-callan.
BibTeX @misc{4ortxyz_helen-o-callan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Helen O'Callan}}, year = {2026}, url = {https://4ort.xyz/entity/helen-o-callan}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Helen O'Callan — https://4ort.xyz/entity/helen-o-callan (retrieved 2026-05-03)

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