John Ambrose Fleming

English electrical engineer and physicist (1849-1945)
Person human Q128823
John Ambrose Fleming
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Summary

John Ambrose Fleming is a human[1]. Born in Lancaster[2], he… he was born on November 29, 1849[3]. He passed away in Sidmouth[4]. He died on April 18, 1945[5]. He worked as an inventor[6], physicist[7], university teacher[8], electrical engineer[9], and scientist[10]. He has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[11]

Key Facts

  • John Ambrose Fleming was born in Lancaster[2].
  • John Ambrose Fleming passed away in Sidmouth[4].
  • John Ambrose Fleming was born on November 29, 1849[3].
  • John Ambrose Fleming was born on 1849[12].
  • John Ambrose Fleming died on April 18, 1945[5].
  • John Ambrose Fleming died on January 1, 1945[13].
  • John Ambrose Fleming held citizenship in United Kingdom[14].
  • John Ambrose Fleming's professions included inventor[6].
  • John Ambrose Fleming's professions included physicist[7].
  • John Ambrose Fleming worked as a university teacher[8].
  • John Ambrose Fleming worked as an electrical engineer[9].
  • John Ambrose Fleming's professions included scientist[10].
  • John Ambrose Fleming's field of work was electrical engineering[15].
  • John Ambrose Fleming's field of work was diode[16].
  • John Ambrose Fleming's field of work was diode[17].
  • John Ambrose Fleming's field of work was valve amplifier[18].
  • John Ambrose Fleming's field of work was electric power converter[19].
  • John Ambrose Fleming's field of work was electric motor[20].
  • John Ambrose Fleming held the position of president of the Royal Television Society[21].
  • John Ambrose Fleming was employed by University College London[22].
  • Among John Ambrose Fleming's employers was University of Nottingham[23].
  • John Ambrose Fleming was educated at University College London[24].
  • John Ambrose Fleming's education included a stint at St John's College[25].
  • John Ambrose Fleming's education included a stint at Lancaster Royal Grammar School[26].
  • John Ambrose Fleming's doctoral advisor was Frederick Guthrie[27].

Body

Origins and Family

John Ambrose Fleming was born in Lancaster[2]. Recorded date of birth include November 29, 1849[3] and 1849[12].

Education

Educated at University College London[24], a university college[28], in United Kingdom[29], founded in 1826[30], headquartered in UCL Main Building[31]; St John's College[25], a college of the University of Cambridge[32], in United Kingdom[33], founded in 1511[34]; and Lancaster Royal Grammar School[26], a grammar school[35], in United Kingdom[36], founded in 1235[37]. John Ambrose Fleming's doctoral advisor was Frederick Guthrie[27]. Studied under Charles Darwin[38] and James Clerk Maxwell[39].

Career and Affiliations

Recorded occupations include inventor[6], physicist[7], university teacher[8], electrical engineer[9], and scientist[10]. Fields of work include electrical engineering[15], a branch of engineering[40]; diode[16], a type of electronic component[41]; valve amplifier[18]; electric power converter[19]; electric motor[20]; and transformer[42]. Employers include University College London[22], a university college[43], in United Kingdom[44], founded in 1826[45], headquartered in UCL Main Building[46] and University of Nottingham[23], a public university[47], in United Kingdom[48], founded in 1881[49], headquartered in Nottingham[50]. John Ambrose Fleming held the position of president of the Royal Television Society[21].

Recognition

Awards received include Fellow of the Royal Society[51], a fellowship award[52], in United Kingdom[53]; IEEE Medal of Honor[54], a science award[55], founded in 1917[56]; Hughes Medal[57], a science award[58], in United Kingdom[59], founded in 1902[60]; Faraday Medal[61], an award[62], in United Kingdom[63], founded in 1922[64]; Albert Medal[65], a medallion[66], in United Kingdom[67], founded in 1864[68]; and Franklin Medal[69], a science award[70], in United States[71].

Death and Burial

Recorded date of death include April 18, 1945[5] and January 1, 1945[13]. John Ambrose Fleming passed away in Sidmouth[4].

Why It Matters

John Ambrose Fleming has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[11] He is known by 33 alternative names across languages and contexts.[72]

FAQs

Where was John Ambrose Fleming born?

John Ambrose Fleming's place of birth was Lancaster[2].

Where did John Ambrose Fleming die?

John Ambrose Fleming passed away in Sidmouth[4].

What did John Ambrose Fleming do for work?

John Ambrose Fleming worked as inventor[6], physicist[7], university teacher[8], electrical engineer[9], and scientist[10].

Where did John Ambrose Fleming go to school?

John Ambrose Fleming was educated at University College London[24], St John's College[25], and Lancaster Royal Grammar School[26].

What awards did John Ambrose Fleming receive?

Honors received include Fellow of the Royal Society[51], IEEE Medal of Honor[54], Hughes Medal[57], and Faraday Medal[61].

References

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

Direct Wikidata claims

  1. [2] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  2. [4] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  3. [14] ↑ . wikidata.org.
  4. [21] ↑ . wikidata.org.
  5. [24] ↑ . wikidata.org.
  6. [25] ↑ . wikidata.org.
  7. [26] ↑ . wikidata.org.
  8. [15] ↑ . wikidata.org.
  9. [16] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  10. [17] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  11. [18] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  12. [19] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  13. [20] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  14. [42] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  15. [6] ↑ . wikidata.org.
  16. [7] ↑ . wikidata.org.
  17. [8] ↑ . wikidata.org.
  18. [9] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  19. [10] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [51] ↑ . wikidata.org.
  23. [54] ↑ . ieee.org. ieee.org. Provenance: wikidata.org.
  24. [57] ↑ . wikidata.org.
  25. [61] ↑ . wikidata.org.
  26. [65] ↑ . thersa.org. thersa.org. Provenance: wikidata.org.
  27. [69] ↑ . wikidata.org.
  28. [27] ↑ . wikidata.org.
  29. [3] ↑ . BnF authorities. Retrieved . wikidata.org.
  30. [12] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  31. [5] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  32. [13] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  33. [38] ↑ . wikidata.org.
  34. [39] ↑ . 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
  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. [40] ↑ . Wikidata. wikidata.org. → on this site
  12. [41] ↑ . Wikidata. wikidata.org. → on this site
  13. [43] ↑ . Wikidata. wikidata.org. → on this site
  14. [44] ↑ . Wikidata. wikidata.org. → on this site
  15. [45] ↑ . Wikidata. wikidata.org. → on this site
  16. [46] ↑ . Wikidata. wikidata.org. → on this site
  17. [47] ↑ . Wikidata. wikidata.org. → on this site
  18. [48] ↑ . Wikidata. wikidata.org. → on this site
  19. [49] ↑ . Wikidata. wikidata.org. → on this site
  20. [50] ↑ . Wikidata. wikidata.org. → on this site
  21. [52] ↑ . Wikidata. wikidata.org. → on this site
  22. [53] ↑ . Wikidata. wikidata.org. → on this site
  23. [55] ↑ . Wikidata. wikidata.org. → on this site
  24. [56] ↑ . Wikidata. wikidata.org. → on this site
  25. [58] ↑ . Wikidata. wikidata.org. → on this site
  26. [59] ↑ . Wikidata. wikidata.org. → on this site
  27. [60] ↑ . Wikidata. wikidata.org. → on this site
  28. [62] ↑ . Wikidata. wikidata.org. → on this site
  29. [63] ↑ . Wikidata. wikidata.org. → on this site
  30. [64] ↑ . Wikidata. wikidata.org. → on this site
  31. [66] ↑ . Wikidata. wikidata.org. → on this site
  32. [67] ↑ . Wikidata. wikidata.org. → on this site
  33. [68] ↑ . Wikidata. wikidata.org. → on this site
  34. [70] ↑ . Wikidata. wikidata.org. → on this site
  35. [71] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] ↑ . Wikidata sitelinks. wikidata.org.
  2. [72] ↑ . 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. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 46qgij
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 20w ago · Epìdosis · 2026-05-22 view diff on Wikidata ↗
    Occupation → inventor, physicist, university teacher +2
    "/* wbremoveclaims-remove:1| */ Occupation: scientist, [[:toollabs:quickstatements/#/batch/258357|batch #258357]]"
  3. 21w ago · Epìdosis · 2026-05-16 view diff on Wikidata ↗
    Citizenship → —
    Occupation → —
    Student of → Charles Darwin, James Clerk Maxwell
    Place of birth → Lancaster
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31705|batch #31705]]: import P21 and P106 from GND (5)"
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