Sir Geoffrey de Cornwall

Peerage person ID=328374; ( -<1335)
Person human Q75776393
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Sir Geoffrey de Cornwall

Summary

Sir Geoffrey de Cornwall is a human[1]. Born in Richard's Castle[2], he… he was born on 1288[3]. He died on 1335[4].

Key Facts

  • Born in Richard's Castle[2], Sir Geoffrey de Cornwall…
  • Sir Geoffrey de Cornwall was born on 1288[3].
  • Sir Geoffrey de Cornwall died on 1335[4].
  • Sir Geoffrey de Cornwall's father was Richard de Cornwall[5].
  • Sir Geoffrey de Cornwall's mother was Joan (?)[6].
  • Sir Geoffrey de Cornwall was married to Margaret de Mortimer[7].
  • A child of Sir Geoffrey de Cornwall was Geoffrey Cornwall[8].
  • A child of Sir Geoffrey de Cornwall was Sir Richard de Cornwall, of Burford[9].
  • A child of Sir Geoffrey de Cornwall was Sir John Cornwall[10].
  • Sir Geoffrey de Cornwall is recorded as male[11].
  • Sir Geoffrey de Cornwall's instance of is recorded as human[12].
  • Sir Geoffrey de Cornwall's honorific prefix is recorded as Sir[13].
  • Sir Geoffrey de Cornwall's family name is recorded as Cornwall[14].
  • Sir Geoffrey de Cornwall's given name is recorded as Geoffrey[15].
  • Sir Geoffrey de Cornwall's manner of death is recorded as death in battle[16].

Body

Origins and Family

Sir Geoffrey de Cornwall's place of birth was Richard's Castle[2]. He was born on 1288[3]. His father was Richard de Cornwall[5]. His mother was Joan (?)[6].

Personal Life

Among Sir Geoffrey de Cornwall's spouses was Margaret de Mortimer[7]. Children include Geoffrey Cornwall[8]; Sir Richard de Cornwall, of Burford[9], 1313–1343[17]; and Sir John Cornwall[10], b. 1339[18].

Death and Burial

Sir Geoffrey de Cornwall died on 1335[4].

FAQs

Where was Sir Geoffrey de Cornwall born?

Sir Geoffrey de Cornwall was born in Richard's Castle[2].

Who were Sir Geoffrey de Cornwall's parents?

Sir Geoffrey de Cornwall's father was Richard de Cornwall[5]. Sir Geoffrey de Cornwall's mother was Joan (?)[6].

Who was Sir Geoffrey de Cornwall married to?

Sir Geoffrey de Cornwall's spouses include Margaret de Mortimer[7].

References

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

Direct Wikidata claims

  1. [2] . Geni.com. wikidata.org.
  2. [11] . The Peerage. wikidata.org.
  3. [5] . The Peerage. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Retrieved . wikidata.org.
  6. [12] . wikidata.org.
  7. [8] . The Peerage. wikidata.org.
  8. [9] . The Peerage. wikidata.org.
  9. [10] . wikidata.org.
  10. [13] . wikidata.org.
  11. [3] . WikiTree. wikidata.org.
  12. [4] . WikiTree. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.

Inline context (facts about related entities)

  1. [17] . Wikidata. wikidata.org. → on this site
  2. [18] . Wikidata. wikidata.org. → on this site

Class ancestry

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

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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). Sir Geoffrey de Cornwall. Retrieved May 3, 2026, from https://4ort.xyz/entity/sir-geoffrey-de-cornwall
MLA “Sir Geoffrey de Cornwall.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sir-geoffrey-de-cornwall.
BibTeX @misc{4ortxyz_sir-geoffrey-de-cornwall_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sir Geoffrey de Cornwall}}, year = {2026}, url = {https://4ort.xyz/entity/sir-geoffrey-de-cornwall}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sir Geoffrey de Cornwall — https://4ort.xyz/entity/sir-geoffrey-de-cornwall (retrieved 2026-05-03)

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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. 7d ago · JhealdBatch bot · 2026-07-18 view diff on Wikidata ↗
    Child Geoffrey Cornwall, Sir Richard de Cornwall, of Burford, Sir John Cornwall
    Father Richard de Cornwall
    Manner of death death in battle
    Instance of human
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42547|batch #42547]]: TP named as #08a"
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