Henrietta O'Grady

(died 1891)
Person human Q75711350
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Henrietta O'Grady

Summary

Henrietta O'Grady is a human[1]. She died on +1891-02-09T00:00:00Z[2].

Key Facts

  • Henrietta O'Grady died on +1891-02-09T00:00:00Z[2].
  • Henrietta O'Grady's father was Standish O'Grady, 1st Viscount Guillamore[3].
  • Henrietta O'Grady's mother was Katharine Waller[4].
  • Among Henrietta O'Grady's spouses was John Pratt de Montmorency[5].
  • A child of Henrietta O'Grady was Rose Emily de Montmorency[6].
  • A child of Henrietta O'Grady was Katherine Maria de Montmorency[7].
  • A child of Henrietta O'Grady was Hervey John de Montmorency[8].
  • A child of Henrietta O'Grady was Waller de Montmorency[9].
  • A child of Henrietta O'Grady was Mervyn Standish de Montmorency[10].
  • A child of Henrietta O'Grady was Raymond Oliver de Montmorency[11].
  • Henrietta O'Grady is recorded as female[12].
  • Henrietta O'Grady's instance of is recorded as human[13].
  • Henrietta O'Grady's honorific prefix is recorded as The Honourable[14].
  • Henrietta O'Grady's given name is recorded as Henrietta[15].
  • Henrietta O'Grady's WikiTree person ID is recorded as O'Grady-679[16].
  • Henrietta O'Grady's The Peerage person ID is recorded as p29787.htm#i297869[17].

Body

Origins and Family

Henrietta O'Grady's father was Standish O'Grady, 1st Viscount Guillamore[3]. Her mother was Katharine Waller[4].

Personal Life

Among Henrietta O'Grady's spouses was John Pratt de Montmorency[5]. Children include Rose Emily de Montmorency[6]; Katherine Maria de Montmorency[7]; Hervey John de Montmorency[8], 1840–1873[18]; Waller de Montmorency[9], an Anglican priest[19], 1841–1924[20], of United Kingdom of Great Britain and Ireland[21]; Mervyn Standish de Montmorency[10]; and Raymond Oliver de Montmorency[11], 1845–1894[22].

Death and Burial

Henrietta O'Grady died on +1891-02-09T00:00:00Z[2].

FAQs

Who were Henrietta O'Grady's parents?

Henrietta O'Grady's father was Standish O'Grady, 1st Viscount Guillamore[3]. Henrietta O'Grady's mother was Katharine Waller[4].

Who was Henrietta O'Grady married to?

Henrietta O'Grady's spouses include John Pratt de Montmorency[5].

References

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

Direct Wikidata claims

  1. [12] . The Peerage. wikidata.org.
  2. [3] . The Peerage. wikidata.org.
  3. [4] . The Peerage. wikidata.org.
  4. [5] . Retrieved . wikidata.org.
  5. [13] . wikidata.org.
  6. [6] . The Peerage. 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. [11] . The Peerage. wikidata.org.
  12. [14] . wikidata.org.
  13. [2] . 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

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). Henrietta O'Grady. Retrieved May 3, 2026, from https://4ort.xyz/entity/henrietta-o-grady
MLA “Henrietta O'Grady.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/henrietta-o-grady.
BibTeX @misc{4ortxyz_henrietta-o-grady_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Henrietta O'Grady}}, year = {2026}, url = {https://4ort.xyz/entity/henrietta-o-grady}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Henrietta O'Grady — https://4ort.xyz/entity/henrietta-o-grady (retrieved 2026-05-03)

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