William Thomson, 1st Baron Kelvin

British physicist and engineer (1824–1907)
Person human Q122701
William Thomson, 1st Baron Kelvin
T. & R. Annan & Sons; restored by Adam Cuerden[1] · Public Domain · Wikimedia
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Summary

William Thomson, 1st Baron Kelvin was born in Belfast[1]. He died in Largs[2]. He worked as a physicist[3], astronomer[4], mathematician[5], university teacher[6], and politician[7]. He ranks in the top 0.64% of human entities by monthly Wikipedia readership (11,951 views/month, #6,414 of 1,000,298).[8]

Key Facts

  • Place of burial: Westminster Abbey[9]
  • Father: James Thomson[10]
  • Mother: Margaret Gardiner[11]
  • Spouse: Margaret Crum[12], Frances Anna Blandy[13]
  • Country of citizenship: United Kingdom of Great Britain and Ireland[14]
  • Occupation: writer[15], engineer[16], chemist[17]
  • Field of work: physics[18], mechanics[19], thermodynamics[20]
  • Position held: Member of the Privy Council of the United Kingdom[21], President of the Royal Society[22], member of the House of Lords[23], Chancellor of the University of Glasgow[24], President of the Royal Society of Edinburgh[25]
  • Employer: University of Glasgow[26], Peterhouse[27]
  • Educated at: University of Glasgow[28], Peterhouse[29], University of Cambridge[30], Royal Belfast Academical Institution[31]
  • Doctoral advisor: William Hopkins[32]
  • Award received: Pour le Mérite for Sciences and Arts order[33], Fellow of the Royal Society[34], Knight Grand Cross of the Royal Victorian Order[35], Copley Medal[36], Royal Medal[37], Poncelet Prize[38], Helmholtz Medal[39], Matteucci Medal[40], Imperial Order of the Rose[41], Albert Medal[42], Smith's Prize[43], Keith Medal[44], Royal Society Bakerian Medal[45], Order of Merit[46]
  • Religion or worldview: Christianity[47]
  • Sex or gender: male[48]
  • Noble title: Baron Kelvin[49]
  • Member of political party: Liberal Party[50], Liberal Unionist Party[51]
  • Doctoral student: Robert Mond[52]
  • Commons category: William Thomson, 1st Baron Kelvin[53]

Body

Works and Contributions

Things named for William Thomson, 1st Baron Kelvin include kelvin[54], Kelvin wave[55], Joule–Thomson effect[56], Kelvin–Helmholtz instability[57], Kelvington[58], Kelvinator[59], Kelvin Water Dropper[60], and Kelvin–Helmholtz mechanism[61].

Why It Matters

William Thomson, 1st Baron Kelvin has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[62] He is known by 98 alternative names across languages and contexts.[63]

He is credited with the discovery of Kelvin Water Dropper[64], an electrical generator[65], founded in 1867[66]; Kelvin's circulation theorem[67], a theorem[68]; hydrodynamical helicity[69]; and ampere balance[70], a scientific instrument[71]. Entities named for him include kelvin[54], Kelvin wave[55], Joule–Thomson effect[56], Kelvin–Helmholtz instability[57], Kelvington[58], and Kelvinator[59].

His notable doctoral advisees include Robert Mayer[72], a physicist[73], 1814–1878[74], of Kingdom of Württemberg[75], awarded the Copley Medal[76], specialised in physics[77] and Robert Mond[78].

FAQs

Where was William Thomson, 1st Baron Kelvin born?

William Thomson, 1st Baron Kelvin's place of birth was Belfast[1].

Where did William Thomson, 1st Baron Kelvin die?

William Thomson, 1st Baron Kelvin passed away in Largs[2].

Who were William Thomson, 1st Baron Kelvin's parents?

William Thomson, 1st Baron Kelvin's father was James Thomson[10]. William Thomson, 1st Baron Kelvin's mother was Margaret Gardiner[11].

Who was William Thomson, 1st Baron Kelvin married to?

William Thomson, 1st Baron Kelvin's spouses include Margaret Crum[12] and Frances Anna Blandy[13].

What did William Thomson, 1st Baron Kelvin do for work?

William Thomson, 1st Baron Kelvin worked as a physicist[3], astronomer[4], mathematician[5], university teacher[6], and politician[7].

Where did William Thomson, 1st Baron Kelvin go to school?

William Thomson, 1st Baron Kelvin was educated at University of Glasgow[28], Peterhouse[29], University of Cambridge[30], and Royal Belfast Academical Institution[31].

What awards did William Thomson, 1st Baron Kelvin receive?

Honors received include Pour le Mérite for Sciences and Arts order[33], Fellow of the Royal Society[34], Knight Grand Cross of the Royal Victorian Order[35], and Copley Medal[36].

What did William Thomson, 1st Baron Kelvin discover?

William Thomson, 1st Baron Kelvin is credited as discoverer of Kelvin Water Dropper[64], Kelvin's circulation theorem[67], hydrodynamical helicity[69], and ampere balance[70].

References

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

Direct Wikidata claims

  1. [1] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  2. [2] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  3. [48] ↑ . BnF authorities. Retrieved . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [11] ↑ . The Peerage. wikidata.org.
  6. [12] ↑ . Retrieved . wikidata.org.
  7. [13] ↑ . wikidata.org.
  8. [14] ↑ . wikidata.org.
  9. [21] ↑ . Oxford Dictionary of National Biography. wikidata.org.
  10. [22] ↑ . wikidata.org.
  11. [23] ↑ . The London Gazette 26260. wikidata.org.
  12. [24] ↑ . wikidata.org.
  13. [25] ↑ . wikidata.org.
  14. [28] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  15. [29] ↑ . wikidata.org.
  16. [30] ↑ . Mathematics Genealogy Project. wikidata.org.
  17. [31] ↑ . wikidata.org.
  18. [49] ↑ . wikidata.org.
  19. [18] ↑ . wikidata.org.
  20. [19] ↑ . wikidata.org.
  21. [20] ↑ . wikidata.org.
  22. [50] ↑ . wikidata.org.
  23. [51] ↑ . wikidata.org.
  24. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  25. [4] ↑ . wikidata.org.
  26. [5] ↑ . wikidata.org.
  27. [6] ↑ . wikidata.org.
  28. [7] ↑ . Hansard 1803–2005. Retrieved . wikidata.org.
  29. [15] ↑ . Library of the World's Best Literature. wikidata.org.
  30. [16] ↑ . wikidata.org.
  31. [17] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  32. [26] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  33. [27] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  34. [9] ↑ . Find a Grave. wikidata.org.
  35. [47] ↑ . wikidata.org.
  36. [33] ↑ . orden-pourlemerite.de. orden-pourlemerite.de. Provenance: wikidata.org.
  37. [34] ↑ . Oxford Dictionary of National Biography. wikidata.org.
  38. [35] ↑ . wikidata.org.
  39. [36] ↑ . docs.google.com. Retrieved . docs.google.com. Provenance: wikidata.org.
  40. [37] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  41. [38] ↑ . wikidata.org.
  42. [39] ↑ . wikidata.org.
  43. [40] ↑ . wikidata.org.
  44. [41] ↑ . wikidata.org.
  45. [42] ↑ . wikidata.org.
  46. [43] ↑ . wikidata.org.
  47. [44] ↑ . wikidata.org.
  48. [45] ↑ . wikidata.org.
  49. [46] ↑ . Oxford Dictionary of National Biography. wikidata.org.
  50. [32] ↑ . wikidata.org.
  51. [52] ↑ . wikidata.org.
  52. [53] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [64] ↑ . wikidata.org. → on this site
  2. [67] ↑ . wikidata.org. → on this site
  3. [69] ↑ . wikidata.org. → on this site
  4. [70] ↑ . wikidata.org. → on this site
  5. [72] ↑ . wikidata.org. → on this site
  6. [78] ↑ . wikidata.org. → on this site
  7. [54] ↑ . wikidata.org. → on this site
  8. [55] ↑ . wikidata.org. → on this site
  9. [56] ↑ . wikidata.org. → on this site
  10. [57] ↑ . wikidata.org. → on this site
  11. [58] ↑ . wikidata.org. → on this site
  12. [59] ↑ . wikidata.org. → on this site
  13. [60] ↑ . wikidata.org. → on this site
  14. [61] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [65] ↑ . Wikidata. wikidata.org. → on this site
  2. [66] ↑ . Wikidata. wikidata.org. → on this site
  3. [68] ↑ . Wikidata. wikidata.org. → on this site
  4. [71] ↑ . Wikidata. wikidata.org. → on this site
  5. [73] ↑ . Wikidata. wikidata.org. → on this site
  6. [74] ↑ . Wikidata. wikidata.org. → on this site
  7. [75] ↑ . Wikidata. wikidata.org. → on this site
  8. [76] ↑ . Wikidata. wikidata.org. → on this site
  9. [77] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [8] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [62] ↑ . Wikidata sitelinks. wikidata.org.
  3. [63] ↑ . Wikidata aliases. wikidata.org.

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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. 2d ago · OKA bot bot · 2026-10-18 view diff on Wikidata ↗
    Wikipedia languages → ['af', 'ar', 'arz', 'as', 'ast', 'az', 'azb', 'bcl', 'be', 'bg', 'bn', 'bs', 'ca
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ source for place of death, source for date of death from Store norske leksikon ([[Wikidata:Requests for permissions/Bot/OKA bot 2|OKA bot "
  2. 4w ago · ~2026-50114-47 · 2026-09-16 view diff on Wikidata ↗
    Date of birth → +1825-06-26T00:00:00Z
    "/* wbsetclaim-update:2||1 */ Date of birth: 26 June 1825"
  3. 5w ago · StorchPDF · 2026-09-14 view diff on Wikidata ↗
    Ddb person (gnd) id → 118777033, 127986715
    "/* wbcreateclaim-create:1| */ Ddb person (gnd) id: 127986715, [[:toollabs:quickstatements/#/batch/273299|batch #273299]]"
  4. 7w ago · Rouletteer · 2026-08-27 view diff on Wikidata ↗
    Position held → Member of the Privy Council of the United Kingdom, President of the Royal Society, member of the House of Lords +4
    "/* wbsetclaim-update:2||1|1 */ Award received: Gunning Victoria Jubilee Prize"
  5. 7w ago · Rouletteer · 2026-08-26 view diff on Wikidata ↗
    Position held → Member of the Privy Council of the United Kingdom, President of the Royal Society, member of the House of Lords +4
    "/* wbsetclaim-create:2||1 */ Position held: Chancellor of the University of Glasgow"
  6. 8w ago · Mahirtwofivesix · 2026-08-19 view diff on Wikidata ↗
    Babelnet id → 00034752n
    Wordnet 3.1 synset id → 11120250-n
    Arabic ontology lexical concept id → 151060315
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ added/modified IDs mapped to WordNet 3.1"
  7. 10w ago · MariuszRokin · 2026-08-07 view diff on Wikidata ↗
    Find a grave memorial id → 1278, 13534679
    Accademia nazionale dei lincei id → 1220-kelvin-lord-william-thomson
    "/* wbcreateclaim-create:1| */ Find a grave memorial id: 13534679, [[:toollabs:quickstatements/#/batch/264109|batch #264109]]"
  8. 13w ago · Susmuffin · 2026-07-18 view diff on Wikidata ↗
    Harper's tag → william-thomson-baron-kelvin
    "/* wbsetclaim-create:1||1 */ Harper's tag: william-thomson-baron-kelvin, Matched to [[:toollabs:mix-n-match/#/entry/289965419|william thomson baron kelvin (#289965419)]] in [[:toollabs:mix-n-ma"
  9. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → ZwAs5
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  10. 15w ago · ArchivesNationalesFr · 2026-07-01 view diff on Wikidata ↗
    Léonore web id → 358262
    Léonore id → LH//1396/46
    "/* wbcreateclaim-create:1| */ Léonore web id: 358262, #quickstatements; #temporary_batch_1782926390562"
  11. 16w ago · Printstream · 2026-06-25 view diff on Wikidata ↗
    Istituto veneto di scienze, lettere ed arti member id → thomson-william
    P14536 → 361745
    "/* wbcreateclaim-create:1| */ P14536: 361745, #quickstatements; #temporary_batch_1782398664614"
  12. 21w ago · Quesotiotyo · 2026-05-22 view diff on Wikidata ↗
    Award received → Pour le Mérite for Sciences and Arts order, Fellow of the Royal Society, Knight Grand Cross of the Royal Victorian Order +21
    Occupation → physicist, astronomer, mathematician +5
    P14397 → 4737
    "/* wbsetclaim-create:1||1 */ P14397: 4737, Matched to [[:toollabs:mix-n-match/#/entry/290072444|William Thomson,, Baron Kelvin 1824–1907 (#290072444)]] in [[:toollabs:mix-n-match/#/catalo"
  13. 23w ago · Epìdosis · 2026-05-11 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30842|batch #30842]]: match CERL IDs on the basis of GND (1)"
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