Karl Ferdinand Braun

German physicist (1850–1918)
Person human Q57077
Karl Ferdinand Braun
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Karl Ferdinand Braun

Summary

Karl Ferdinand Braun is a human[1]. His place of birth was Fulda[2]. He was born on June 6, 1850[3]. He passed away in New York City[4]. He died on April 20, 1918[5]. He worked as a physicist[6], inventor[7], and university teacher[8]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (376 views/month, #7,196 of 1,000,298).[9]

Key Facts

  • Born in Fulda[2], Karl Ferdinand Braun…
  • Karl Ferdinand Braun passed away in New York City[4].
  • Karl Ferdinand Braun was born on June 6, 1850[3].
  • Karl Ferdinand Braun died on April 20, 1918[5].
  • Burial took place at Alter Dompfarrlicher Friedhof[10].
  • Karl Ferdinand Braun's father was Q135618433[11].
  • Karl Ferdinand Braun was married to Amélie Bühler[12].
  • Karl Ferdinand Braun held citizenship in Electorate of Hesse[13].
  • Karl Ferdinand Braun held citizenship in Kingdom of Prussia[14].
  • German was Karl Ferdinand Braun's native language[15].
  • Karl Ferdinand Braun is identified as part of the Germans ethnic group[16].
  • Karl Ferdinand Braun's professions included physicist[6].
  • Karl Ferdinand Braun worked as an inventor[7].
  • Karl Ferdinand Braun worked as a university teacher[8].
  • Karl Ferdinand Braun's field of work was physics[17].
  • Karl Ferdinand Braun held the position of professor[18].
  • Among Karl Ferdinand Braun's employers was University of Tübingen[19].
  • Karl Ferdinand Braun was employed by University of Marburg[20].
  • Among Karl Ferdinand Braun's employers was Karlsruhe Institute of Technology[21].
  • Karl Ferdinand Braun was employed by University of Würzburg[22].
  • Karl Ferdinand Braun was educated at University of Marburg[23].
  • Karl Ferdinand Braun was educated at Humboldt-Universität zu Berlin[24].
  • Karl Ferdinand Braun was educated at University of Strasbourg[25].
  • Karl Ferdinand Braun's doctoral advisor was August Kundt[26].
  • Karl Ferdinand Braun's doctoral advisor was Georg Hermann Quincke[27].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[28]

  • Country: DE[29]

  • Began / founded: 1850-06-06[30]

  • Ended / dissolved: 1918-04-20[31]

  • MusicBrainz ID: c9bf1ea2-b4ff-4324-ac30-04ced26ecf7c[32]

Body

Origins and Family

Born in Fulda[2], Karl Ferdinand Braun… he was born on June 6, 1850[3]. His father was Q135618433[11]. He is identified as part of the Germans ethnic group[16]. German was his native language[15].

Education

Educated at University of Marburg[23], a public university[33], in Germany[34], founded in 1527[35], headquartered in Marburg[36]; Humboldt-Universität zu Berlin[24], a comprehensive university[37], in Germany[38], founded in 1809[39], headquartered in Berlin[40]; and University of Strasbourg[25], a university in France[41], in France[42], founded in 1538[43], headquartered in Strasbourg[44]. Doctoral advisors include August Kundt[26], a physicist[45], 1839–1894[46], of Grand Duchy of Mecklenburg-Schwerin[47], awarded the Pour le Mérite for Sciences and Arts order[48], specialised in physics[49] and Georg Hermann Quincke[27], a physicist[50], 1834–1924[51], of Kingdom of Prussia[52], awarded the Cothenius Medal[53], specialised in physics[54].

Career and Affiliations

Recorded occupations include physicist[6], inventor[7], and university teacher[8]. Karl Ferdinand Braun's field of work was physics[17]. Employers include University of Tübingen[19], a comprehensive university[55], in Germany[56], founded in 1477[57], headquartered in Tübingen[58]; University of Marburg[20], a public university[59], in Germany[60], founded in 1527[61], headquartered in Marburg[62]; Karlsruhe Institute of Technology[21], an institute of technology[63], in Germany[64], founded in 1825[65], headquartered in Karlsruhe[66]; and University of Würzburg[22], a public university[67], in Germany[68], founded in 1402[69], headquartered in Würzburg[70]. He held the position of professor[18]. Notable students include Leonid Mandelstam[71] and Jonathan Zenneck[72]. Doctoral students include Leonid Mandelstam[73], a physicist[74], 1879–1944[75], of Russian Empire[76], awarded the State Stalin Prize, 1st degree[77], specialised in physics[78]; Richard Gans[79], a physicist[80], 1880–1954[81], of Germany[82], specialised in physics[83]; Godfrey Thomson[84], an educational psychologist[85], 1881–1955[86], of United Kingdom[87], awarded the Knight Bachelor[88]; and Alois Wuest[89].

Recognition

Awards received include Nobel Prize in Physics[90], a physics award[91], in Sweden[92], founded in 1901[93]; honorary doctor of the Vienna Technical University[94], an award[95], in Austria[96]; and Q134613391[97].

Personal Life

Karl Ferdinand Braun was married to Amélie Bühler[12].

Death and Burial

Karl Ferdinand Braun died on April 20, 1918[5]. He died in New York City[4]. Burial took place at Alter Dompfarrlicher Friedhof[10].

Works and Contributions

Things named for Karl Ferdinand Braun include cathode ray tube[98] and Ferdinand-Braun-Institut[99].

Why It Matters

Karl Ferdinand Braun ranks in the top 0.72% of human entities by monthly Wikipedia readership (376 views/month, #7,196 of 1,000,298).[9] He has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[100] He is known by 64 alternative names across languages and contexts.[101]

He is credited with the discovery of cathode ray tube[102], founded in 1897[103] and oscilloscope[104], a product category[105]. Entities named for him include cathode ray tube[98] and Ferdinand-Braun-Institut[99].

His notable doctoral advisees include Leonid Mandelstam[106], a physicist[107], 1879–1944[108], of Russian Empire[109], awarded the State Stalin Prize, 1st degree[110], specialised in physics[111]; Richard Gans[112], a physicist[113], 1880–1954[114], of Germany[115], specialised in physics[116]; and Nikolay Papaleksi[117], a physicist[118], 1880–1947[119], of Russian Empire[120], awarded the State Stalin Prize, 1st degree[121], specialised in radio-frequency engineering[122].

FAQs

Where was Karl Ferdinand Braun born?

Karl Ferdinand Braun was born in Fulda[2].

Where did Karl Ferdinand Braun die?

Karl Ferdinand Braun passed away in New York City[4].

Who were Karl Ferdinand Braun's parents?

Karl Ferdinand Braun's father was Q135618433[11].

Who was Karl Ferdinand Braun married to?

Karl Ferdinand Braun's spouses include Amélie Bühler[12].

What did Karl Ferdinand Braun do for work?

Karl Ferdinand Braun worked as physicist[6], inventor[7], and university teacher[8].

Where did Karl Ferdinand Braun go to school?

Karl Ferdinand Braun was educated at University of Marburg[23], Humboldt-Universität zu Berlin[24], and University of Strasbourg[25].

What awards did Karl Ferdinand Braun receive?

Honors received include Nobel Prize in Physics[90], honorary doctor of the Vienna Technical University[94], and Q134613391[97].

What did Karl Ferdinand Braun discover?

Karl Ferdinand Braun is credited as discoverer of cathode ray tube[102] and oscilloscope[104].

References

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

Direct Wikidata claims

  1. [2] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [11] ↑ . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [13] ↑ . wikidata.org.
  6. [14] ↑ . wikidata.org.
  7. [18] ↑ . wikidata.org.
  8. [23] ↑ . wikidata.org.
  9. [24] ↑ . Retrieved . wikidata.org.
  10. [25] ↑ . Retrieved . wikidata.org.
  11. [17] ↑ . wikidata.org.
  12. [15] ↑ . wikidata.org.
  13. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  14. [7] ↑ . wikidata.org.
  15. [8] ↑ . wikidata.org.
  16. [19] ↑ . wikidata.org.
  17. [20] ↑ . wikidata.org.
  18. [21] ↑ . wikidata.org.
  19. [22] ↑ . Retrieved . wikidata.org.
  20. [10] ↑ . Retrieved . wikidata.org.
  21. [90] ↑ . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  22. [94] ↑ . wikidata.org.
  23. [97] ↑ . wikidata.org.
  24. [16] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  27. [73] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  28. [79] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  29. [84] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  30. [89] ↑ . Mathematics Genealogy Project. wikidata.org.
  31. [3] ↑ . Integrated Authority File. Retrieved . britannica.com. Provenance: wikidata.org.
  32. [5] ↑ . Integrated Authority File. Retrieved . britannica.com. Provenance: wikidata.org.
  33. [71] ↑ . wikidata.org.
  34. [72] ↑ . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [28] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [29] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [30] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [31] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [32] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Inverse relationships (entities pointing at this one)

  1. [102] ↑ . wikidata.org. → on this site
  2. [104] ↑ . wikidata.org. → on this site
  3. [106] ↑ . wikidata.org. → on this site
  4. [112] ↑ . wikidata.org. → on this site
  5. [117] ↑ . wikidata.org. → on this site
  6. [98] ↑ . wikidata.org. → on this site
  7. [99] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [33] ↑ . Wikidata. wikidata.org. → on this site
  2. [34] ↑ . Wikidata. wikidata.org. → on this site
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  6. [38] ↑ . Wikidata. wikidata.org. → on this site
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  8. [40] ↑ . Wikidata. wikidata.org. → on this site
  9. [41] ↑ . Wikidata. wikidata.org. → on this site
  10. [42] ↑ . Wikidata. wikidata.org. → on this site
  11. [43] ↑ . Wikidata. wikidata.org. → on this site
  12. [44] ↑ . Wikidata. wikidata.org. → on this site
  13. [55] ↑ . Wikidata. wikidata.org. → on this site
  14. [56] ↑ . Wikidata. wikidata.org. → on this site
  15. [57] ↑ . Wikidata. wikidata.org. → on this site
  16. [58] ↑ . Wikidata. wikidata.org. → on this site
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  18. [60] ↑ . Wikidata. wikidata.org. → on this site
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  20. [62] ↑ . Wikidata. wikidata.org. → on this site
  21. [63] ↑ . Wikidata. wikidata.org. → on this site
  22. [64] ↑ . Wikidata. wikidata.org. → on this site
  23. [65] ↑ . Wikidata. wikidata.org. → on this site
  24. [66] ↑ . Wikidata. wikidata.org. → on this site
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  26. [68] ↑ . Wikidata. wikidata.org. → on this site
  27. [69] ↑ . Wikidata. wikidata.org. → on this site
  28. [70] ↑ . Wikidata. wikidata.org. → on this site
  29. [91] ↑ . Wikidata. wikidata.org. → on this site
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  31. [93] ↑ . Wikidata. wikidata.org. → on this site
  32. [95] ↑ . Wikidata. wikidata.org. → on this site
  33. [96] ↑ . Wikidata. wikidata.org. → on this site
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  35. [46] ↑ . Wikidata. wikidata.org. → on this site
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  37. [48] ↑ . Wikidata. wikidata.org. → on this site
  38. [49] ↑ . Wikidata. wikidata.org. → on this site
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  40. [51] ↑ . Wikidata. wikidata.org. → on this site
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  42. [53] ↑ . Wikidata. wikidata.org. → on this site
  43. [54] ↑ . Wikidata. wikidata.org. → on this site
  44. [74] ↑ . Wikidata. wikidata.org. → on this site
  45. [75] ↑ . Wikidata. wikidata.org. → on this site
  46. [76] ↑ . Wikidata. wikidata.org. → on this site
  47. [77] ↑ . Wikidata. wikidata.org. → on this site
  48. [78] ↑ . Wikidata. wikidata.org. → on this site
  49. [80] ↑ . Wikidata. wikidata.org. → on this site
  50. [81] ↑ . Wikidata. wikidata.org. → on this site
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  56. [88] ↑ . Wikidata. wikidata.org. → on this site
  57. [103] ↑ . Wikidata. wikidata.org. → on this site
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  64. [113] ↑ . Wikidata. wikidata.org. → on this site
  65. [114] ↑ . Wikidata. wikidata.org. → on this site
  66. [115] ↑ . Wikidata. wikidata.org. → on this site
  67. [116] ↑ . Wikidata. wikidata.org. → on this site
  68. [118] ↑ . Wikidata. wikidata.org. → on this site
  69. [119] ↑ . Wikidata. wikidata.org. → on this site
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  71. [121] ↑ . Wikidata. wikidata.org. → on this site
  72. [122] ↑ . 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. [100] ↑ . Wikidata sitelinks. wikidata.org.
  3. [101] ↑ . 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). Karl Ferdinand Braun. Retrieved October 7, 2026, from https://4ort.xyz/entity/ferdinand-braun
MLA “Karl Ferdinand Braun.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/ferdinand-braun.
BibTeX @misc{4ortxyz_ferdinand-braun_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Ferdinand Braun}}, year = {2026}, url = {https://4ort.xyz/entity/ferdinand-braun}, note = {Accessed: 2026-10-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karl Ferdinand Braun — https://4ort.xyz/entity/ferdinand-braun (retrieved 2026-10-07)

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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. 4d ago · Bargioni · 2026-10-04 view diff on Wikidata ↗
    Sbn author id → LO1V176597, PAVV058732
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ [[Property:P396]]: PAVV058732, Matched to [[:toollabs:mix-n-match/#/entry/326803197|Karl Ferdinand Braun (#326803197)]] in [[:toollabs:mix-n-match/#/catalog/8551|SBN perso"
  2. 4d ago · Printstream · 2026-10-04 view diff on Wikidata ↗
    Sitelink count → 97
    Wikipedia languages → ['af', 'an', 'ar', 'arz', 'az', 'azb', 'be', 'bg', 'bn', 'bs', 'ca', 'ckb', 'com
    P14927 → 118673424
    Claims rich → —
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57570|batch #57570]]: Import LEO-BW ID"
  3. 23d ago · Printstream · 2026-09-15 view diff on Wikidata ↗
    Wikidata description → German physicist (1850–1918)
    Hessian biography person (gnd) id → 9631
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/54302|batch #54302]]: migrate GND to own IDs"
  4. 12w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 1XbA1i
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  5. 14w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 351494
    "/* wbcreateclaim-create:1| */ [[Property:P14536]]: 351494, #quickstatements; #temporary_batch_1782462304762"
  6. 20w ago · PhysVerein · 2026-05-15 view diff on Wikidata ↗
    Local thumb → —
    Award received → Nobel Prize in Physics, honorary doctor of the Vienna Technical University, Q134613391
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31756|batch #31756]]: Ehrenmitglieder"
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