James St. John Jefferyes

(1734-1796)
Person human Q75261185
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James St. John Jefferyes

Summary

James St. John Jefferyes is a human[1]. He was born on +1734-01-01T00:00:00Z[2]. He died on +1796-01-01T00:00:00Z[3]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (4 views/month, #7,297 of 1,000,298).[4]

Key Facts

  • James St. John Jefferyes was born on +1734-01-01T00:00:00Z[2].
  • James St. John Jefferyes died on +1796-01-01T00:00:00Z[3].
  • James St. John Jefferyes's father was James Jefferyes[5].
  • James St. John Jefferyes's mother was Louisa Colman[6].
  • James St. John Jefferyes was married to Arabella Jeffereyes[7].
  • Among James St. John Jefferyes's spouses was Elizabeth Cosby[8].
  • A child of James St. John Jefferyes was Lucia Jeffereys[9].
  • A child of James St. John Jefferyes was Marianne Jeffereys[10].
  • A child of James St. John Jefferyes was Albinia Jane Jefferyes[11].
  • A child of James St. John Jefferyes was Emily Countess of Glengall[12].
  • A child of James St. John Jefferyes was George Charles Jefferyes[13].
  • A child of James St. John Jefferyes was Anne Jefferyes[14].
  • James St. John Jefferyes is recorded as male[15].
  • James St. John Jefferyes's instance of is recorded as human[16].
  • James St. John Jefferyes's military, police or special rank is recorded as major[17].
  • James St. John Jefferyes's given name is recorded as James[18].
  • James St. John Jefferyes's genealogics.org person ID is recorded as I00048085[19].
  • James St. John Jefferyes's Geni.com profile ID is recorded as 6000000026159515378[20].
  • James St. John Jefferyes's Google Knowledge Graph ID is recorded as /g/11n0jxvtkq[21].
  • James St. John Jefferyes's WikiTree person ID is recorded as Jeffereys-5[22].
  • James St. John Jefferyes's The Peerage person ID is recorded as p1958.htm#i19575[23].
  • James St. John Jefferyes's Dictionary of Irish Biography ID is recorded as 009241[24].

Body

Origins and Family

James St. John Jefferyes was born on +1734-01-01T00:00:00Z[2]. His father was James Jefferyes[5]. His mother was Louisa Colman[6].

Personal Life

Spouses include Arabella Jeffereyes[7], 1734–1796[25] and Elizabeth Cosby[8], 1713–1788[26]. Children include Lucia Jeffereys[9]; Marianne Jeffereys[10], 1758–1849[27]; Albinia Jane Jefferyes[11], 1767–1840[28]; Emily Countess of Glengall[12], 1767–1836[29]; George Charles Jefferyes[13]; and Anne Jefferyes[14].

Death and Burial

James St. John Jefferyes died on +1796-01-01T00:00:00Z[3].

Why It Matters

James St. John Jefferyes ranks in the top 0.73% of human entities by monthly Wikipedia readership (4 views/month, #7,297 of 1,000,298).[4]

FAQs

Who were James St. John Jefferyes's parents?

James St. John Jefferyes's father was James Jefferyes[5]. James St. John Jefferyes's mother was Louisa Colman[6].

Who was James St. John Jefferyes married to?

James St. John Jefferyes's spouses include Arabella Jeffereyes[7] and Elizabeth Cosby[8].

References

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

Direct Wikidata claims

  1. [15] . The Peerage. wikidata.org.
  2. [5] . The Peerage. wikidata.org.
  3. [6] . The Peerage. wikidata.org.
  4. [7] . Retrieved . wikidata.org.
  5. [8] . Retrieved . wikidata.org.
  6. [16] . wikidata.org.
  7. [9] . The Peerage. wikidata.org.
  8. [10] . The Peerage. wikidata.org.
  9. [11] . The Peerage. wikidata.org.
  10. [12] . The Peerage. wikidata.org.
  11. [13] . The Peerage. wikidata.org.
  12. [14] . The Peerage. wikidata.org.
  13. [17] . wikidata.org.
  14. [2] . The Peerage. wikidata.org.
  15. [3] . The Peerage. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Retrieved . wikidata.org.
  22. [24] . wikidata.org.

Inline context (facts about related entities)

  1. [25] . Wikidata. wikidata.org. → on this site
  2. [26] . Wikidata. wikidata.org. → on this site
  3. [27] . Wikidata. wikidata.org. → on this site
  4. [28] . Wikidata. wikidata.org. → on this site
  5. [29] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [4] . Wikimedia Foundation. dumps.wikimedia.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). James St. John Jefferyes. Retrieved May 3, 2026, from https://4ort.xyz/entity/james-st-john-jefferyes
MLA “James St. John Jefferyes.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/james-st-john-jefferyes.
BibTeX @misc{4ortxyz_james-st-john-jefferyes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{James St. John Jefferyes}}, year = {2026}, url = {https://4ort.xyz/entity/james-st-john-jefferyes}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): James St. John Jefferyes — https://4ort.xyz/entity/james-st-john-jefferyes (retrieved 2026-05-03)

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