Margaret Mortimer

Baroness Berkeley
Person human Q6759745
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Margaret Mortimer

Summary

Margaret Mortimer is a human[1]. She was born on +1304-05-02T00:00:00Z[2]. She died on +1337-05-05T00:00:00Z[3]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (21 views/month, #7,283 of 1,000,298).[4]

Key Facts

  • Margaret Mortimer was born on +1304-05-02T00:00:00Z[2].
  • Margaret Mortimer died on +1337-05-05T00:00:00Z[3].
  • Margaret Mortimer's father was Roger Mortimer, 1st Earl of March[5].
  • Margaret Mortimer's mother was Joan de Geneville, 2nd Baroness Geneville[6].
  • Among Margaret Mortimer's spouses was Thomas de Berkeley, 3rd Baron Berkeley[7].
  • A child of Margaret Mortimer was Maurice de Berkeley, 4th Baron Berkeley[8].
  • A child of Margaret Mortimer was Joan de Berkeley[9].
  • Margaret Mortimer is recorded as female[10].
  • Margaret Mortimer's instance of is recorded as human[11].
  • Margaret Mortimer's family is recorded as Mortimer family[12].
  • Margaret Mortimer's Freebase ID is recorded as /m/0809xx2[13].
  • Margaret Mortimer's family name is recorded as Mortimer[14].
  • Margaret Mortimer's given name is recorded as Margaret[15].
  • Margaret Mortimer's image of grave is recorded as MargaretMortimerBaronessBerkeleyBristolCathedral.jpg[16].
  • Margaret Mortimer's name in native language is recorded as {'lang': 'en', 'text': 'Margaret Mortimer'}[17].
  • Margaret Mortimer's genealogics.org person ID is recorded as I00026623[18].
  • Margaret Mortimer's WikiTree person ID is recorded as Mortimer-106[19].
  • Margaret Mortimer's Kindred Britain ID is recorded as I5632[20].
  • Margaret Mortimer's Prabook ID is recorded as 2263713[21].
  • Margaret Mortimer's sibling is recorded as Edmund Mortimer[22].
  • Margaret Mortimer's sibling is recorded as Agnes Mortimer, Countess of Pembroke[23].
  • Margaret Mortimer's sibling is recorded as Katherine Mortimer, Countess of Warwick[24].
  • Margaret Mortimer's WeRelate person ID is recorded as Margaret_Mortimer_(3)[25].
  • Margaret Mortimer's The Peerage person ID is recorded as p1203.htm#i12029[26].
  • Margaret Mortimer's Roglo person ID is recorded as p=margaret;n=mortimer[27].

Body

Origins and Family

Margaret Mortimer was born on +1304-05-02T00:00:00Z[2]. Her father was Roger Mortimer, 1st Earl of March[5]. Her mother was Joan de Geneville, 2nd Baroness Geneville[6].

Personal Life

Among Margaret Mortimer's spouses was Thomas de Berkeley, 3rd Baron Berkeley[7]. Children include Maurice de Berkeley, 4th Baron Berkeley[8], a military officer[28], 1330–1368[29] and Joan de Berkeley[9], 1329–1369[30].

Death and Burial

Margaret Mortimer died on +1337-05-05T00:00:00Z[3].

Why It Matters

Margaret Mortimer ranks in the top 0.73% of human entities by monthly Wikipedia readership (21 views/month, #7,283 of 1,000,298).[4] She has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[31]

FAQs

Who were Margaret Mortimer's parents?

Margaret Mortimer's father was Roger Mortimer, 1st Earl of March[5]. Margaret Mortimer's mother was Joan de Geneville, 2nd Baroness Geneville[6].

Who was Margaret Mortimer married to?

Margaret Mortimer's spouses include Thomas de Berkeley, 3rd Baron Berkeley[7].

References

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

Direct Wikidata claims

  1. [10] . Q75653886. wikidata.org.
  2. [5] . Q75653886. wikidata.org.
  3. [6] . Q75653886. wikidata.org.
  4. [7] . Q75653886. Retrieved . wikidata.org.
  5. [11] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . The Peerage. wikidata.org.
  8. [12] . wikidata.org.
  9. [2] . wikidata.org.
  10. [3] . The Peerage. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Q75653886. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Q75653886. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [4] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . Wikidata sitelinks. 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). Margaret Mortimer. Retrieved April 10, 2026, from https://4ort.xyz/entity/margaret-mortimer
MLA “Margaret Mortimer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/margaret-mortimer.
BibTeX @misc{4ortxyz_margaret-mortimer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Margaret Mortimer}}, year = {2026}, url = {https://4ort.xyz/entity/margaret-mortimer}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Margaret Mortimer — https://4ort.xyz/entity/margaret-mortimer (retrieved 2026-04-10)

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