Kathleen Lonsdale

Irish crystallographer (1903-1971)
Person human Q7513
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Kathleen Lonsdale

Summary

Kathleen Lonsdale is a human[1]. Born in Newbridge[2], she… she was born on January 28, 1903[3]. She died in London[4]. She died on April 1, 1971[5]. She worked as a crystallographer[6], engineer[7], and peace activist[8]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (1,310 views/month, #7,270 of 1,000,298).[9]

Key Facts

  • Kathleen Lonsdale's place of birth was Newbridge[2].
  • Kathleen Lonsdale passed away in London[4].
  • Kathleen Lonsdale was born on January 28, 1903[3].
  • Kathleen Lonsdale died on April 1, 1971[5].
  • Kathleen Lonsdale held citizenship in United Kingdom[10].
  • Kathleen Lonsdale's professions included crystallographer[6].
  • Kathleen Lonsdale's professions included engineer[7].
  • Kathleen Lonsdale worked as a peace activist[8].
  • Kathleen Lonsdale's field of work was crystallography[11].
  • Kathleen Lonsdale held the position of Dame Commander of the Order of the British Empire[12].
  • Among Kathleen Lonsdale's employers was University College London[13].
  • Kathleen Lonsdale was employed by Royal Institution[14].
  • Kathleen Lonsdale was employed by University of Leeds[15].
  • Kathleen Lonsdale's education included a stint at University College London[16].
  • Kathleen Lonsdale was educated at Bedford College[17].
  • Kathleen Lonsdale's education included a stint at Woodford County High School[18].
  • Kathleen Lonsdale's education included a stint at Ilford County High School[19].
  • Kathleen Lonsdale's education included a stint at Royal Holloway, University of London[20].
  • Kathleen Lonsdale's doctoral advisor was William Henry Bragg[21].
  • Kathleen Lonsdale received the Davy Medal[22].
  • Kathleen Lonsdale received the Dame Commander of the Order of the British Empire[23].
  • Kathleen Lonsdale received the Fellow of the Royal Society[24].
  • Kathleen Lonsdale received the honorary doctor of the University of Bath[25].
  • Kathleen Lonsdale received the Swarthmore Lecture[26].
  • Kathleen Lonsdale received the Fellow of the Royal Society[27].

Body

Origins and Family

Kathleen Lonsdale's place of birth was Newbridge[2]. She was born on January 28, 1903[3].

Education

Educated at University College London[16], a university college[28], in United Kingdom[29], founded in 1826[30], headquartered in UCL Main Building[31]; Bedford College[17], a college[32], in United Kingdom[33], founded in 1849[34], headquartered in Bedford[35]; Woodford County High School[18], a manor house[36], in United Kingdom[37], founded in 1919[38]; Ilford County High School[19], a grammar school[39], in United Kingdom[40], founded in 1901[41]; and Royal Holloway, University of London[20], a university[42], in United Kingdom[43], founded in 1879[44], headquartered in Egham[45]. Kathleen Lonsdale's doctoral advisor was William Henry Bragg[21].

Career and Affiliations

Recorded occupations include crystallographer[6], engineer[7], and peace activist[8]. Kathleen Lonsdale's field of work was crystallography[11]. Employers include University College London[13], a university college[46], in United Kingdom[47], founded in 1826[48], headquartered in UCL Main Building[49]; Royal Institution[14], a scientific society[50], in United Kingdom[51], founded in 1799[52]; and University of Leeds[15], a public research university[53], in United Kingdom[54], founded in 1904[55], headquartered in Leeds[56]. She held the position of Dame Commander of the Order of the British Empire[12]. She supervised Mike Glazer as a doctoral student[57].

Recognition

Awards received include Davy Medal[22], a medallion[58], in United Kingdom[59], founded in 1877[60]; Dame Commander of the Order of the British Empire[23], a grade of an order[61], in United Kingdom[62]; Fellow of the Royal Society[24], a fellowship award[63], in United Kingdom[64]; honorary doctor of the University of Bath[25], an award[65], in United Kingdom[66]; and Swarthmore Lecture[26], a lecture series[67], in United Kingdom[68], founded in 1908[69].

Death and Burial

Kathleen Lonsdale died on April 1, 1971[5]. She passed away in London[4]. The cause of death was cancer[70].

Works and Contributions

Things named for Kathleen Lonsdale include lonsdaleite[71], a mineral species[72].

Why It Matters

Kathleen Lonsdale ranks in the top 0.73% of human entities by monthly Wikipedia readership (1,310 views/month, #7,270 of 1,000,298).[9] She has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[73] She is known by 19 alternative names across languages and contexts.[74]

Entities named for her include lonsdaleite[71], a mineral species[72].

FAQs

Where was Kathleen Lonsdale born?

Born in Newbridge[2], Kathleen Lonsdale…

Where did Kathleen Lonsdale die?

Kathleen Lonsdale died in London[4].

What did Kathleen Lonsdale do for work?

Kathleen Lonsdale worked as crystallographer[6], engineer[7], and peace activist[8].

Where did Kathleen Lonsdale go to school?

Kathleen Lonsdale was educated at University College London[16], Bedford College[17], Woodford County High School[18], and Ilford County High School[19].

What awards did Kathleen Lonsdale receive?

Honors received include Davy Medal[22], Dame Commander of the Order of the British Empire[23], Fellow of the Royal Society[24], and honorary doctor of the University of Bath[25].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [10] ↑ . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [16] ↑ . wikidata.org.
  6. [17] ↑ . wikidata.org.
  7. [18] ↑ . wikidata.org.
  8. [19] ↑ . wikidata.org.
  9. [20] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [6] ↑ . wikidata.org.
  12. [7] ↑ . wikidata.org.
  13. [8] ↑ . wikidata.org.
  14. [13] ↑ . wikidata.org.
  15. [14] ↑ . wikidata.org.
  16. [15] ↑ . wikidata.org.
  17. [22] ↑ . wikidata.org.
  18. [23] ↑ . wikidata.org.
  19. [24] ↑ . wikidata.org.
  20. [25] ↑ . wikidata.org.
  21. [26] ↑ . wikidata.org.
  22. [27] ↑ . wikidata.org.
  23. [21] ↑ . wikidata.org.
  24. [57] ↑ . wikidata.org.
  25. [70] ↑ . wikidata.org.
  26. [3] ↑ . wikidata.org.
  27. [5] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [71] ↑ . wikidata.org. → on this site

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
  4. [31] ↑ . Wikidata. wikidata.org. → on this site
  5. [32] ↑ . Wikidata. wikidata.org. → on this site
  6. [33] ↑ . Wikidata. wikidata.org. → on this site
  7. [34] ↑ . Wikidata. wikidata.org. → on this site
  8. [35] ↑ . Wikidata. wikidata.org. → on this site
  9. [36] ↑ . Wikidata. wikidata.org. → on this site
  10. [37] ↑ . Wikidata. wikidata.org. → on this site
  11. [38] ↑ . Wikidata. wikidata.org. → on this site
  12. [39] ↑ . Wikidata. wikidata.org. → on this site
  13. [40] ↑ . Wikidata. wikidata.org. → on this site
  14. [41] ↑ . Wikidata. wikidata.org. → on this site
  15. [42] ↑ . Wikidata. wikidata.org. → on this site
  16. [43] ↑ . Wikidata. wikidata.org. → on this site
  17. [44] ↑ . Wikidata. wikidata.org. → on this site
  18. [45] ↑ . Wikidata. wikidata.org. → on this site
  19. [46] ↑ . Wikidata. wikidata.org. → on this site
  20. [47] ↑ . Wikidata. wikidata.org. → on this site
  21. [48] ↑ . Wikidata. wikidata.org. → on this site
  22. [49] ↑ . Wikidata. wikidata.org. → on this site
  23. [50] ↑ . Wikidata. wikidata.org. → on this site
  24. [51] ↑ . Wikidata. wikidata.org. → on this site
  25. [52] ↑ . Wikidata. wikidata.org. → on this site
  26. [53] ↑ . Wikidata. wikidata.org. → on this site
  27. [54] ↑ . Wikidata. wikidata.org. → on this site
  28. [55] ↑ . Wikidata. wikidata.org. → on this site
  29. [56] ↑ . Wikidata. wikidata.org. → on this site
  30. [58] ↑ . Wikidata. wikidata.org. → on this site
  31. [59] ↑ . Wikidata. wikidata.org. → on this site
  32. [60] ↑ . Wikidata. wikidata.org. → on this site
  33. [61] ↑ . Wikidata. wikidata.org. → on this site
  34. [62] ↑ . Wikidata. wikidata.org. → on this site
  35. [63] ↑ . Wikidata. wikidata.org. → on this site
  36. [64] ↑ . Wikidata. wikidata.org. → on this site
  37. [65] ↑ . Wikidata. wikidata.org. → on this site
  38. [66] ↑ . Wikidata. wikidata.org. → on this site
  39. [67] ↑ . Wikidata. wikidata.org. → on this site
  40. [68] ↑ . Wikidata. wikidata.org. → on this site
  41. [69] ↑ . Wikidata. wikidata.org. → on this site
  42. [72] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [73] ↑ . Wikidata sitelinks. wikidata.org.
  3. [74] ↑ . Wikidata aliases. 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). Kathleen Lonsdale. Retrieved October 3, 2026, from https://4ort.xyz/entity/kathleen-lonsdale
MLA “Kathleen Lonsdale.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Oct. 2026, https://4ort.xyz/entity/kathleen-lonsdale.
BibTeX @misc{4ortxyz_kathleen-lonsdale_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kathleen Lonsdale}}, year = {2026}, url = {https://4ort.xyz/entity/kathleen-lonsdale}, note = {Accessed: 2026-10-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kathleen Lonsdale — https://4ort.xyz/entity/kathleen-lonsdale (retrieved 2026-10-03)

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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. 13d ago · Epìdosis · 2026-09-23 view diff on Wikidata ↗
    Sbn author id → MILV004148, UBOV271500
    "/* wbcreateclaim-create:1| */ [[Property:P396]]: UBOV271500, [[:toollabs:quickstatements/#/batch/275040|batch #275040]]"
  2. 17w ago · Nashona · 2026-06-02 view diff on Wikidata ↗
    Occupation → —
    Field of work → —
    Employer → —
    Honorific suffix → DBE
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P10018]]: 38243, Matched to [[:toollabs:mix-n-match/#/entry/118197411|Dame Kathleen Lonsdale (#118197411)]] in [[:toollabs:mix-n-match/#/catalog/4824|George Eas"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.