Otto Hahn

German chemist and physicist (1879-1968)
Person human Q57065
Otto Hahn
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Otto Hahn

Summary

Otto Hahn is a human[1]. He was born in Frankfurt[2]. He passed away in Göttingen[3]. He worked as a chemist[4], university teacher[5], non-fiction writer[6], nuclear physicist[7], and autobiographer[8]. He ranks in the top 0.69% of human entities by monthly Wikipedia readership (1,529 views/month, #6,880 of 1,000,298).[9]

Key Facts

  • Otto Hahn was born in Frankfurt[2].
  • Otto Hahn passed away in Göttingen[3].
  • Otto Hahn is buried at Göttingen City Cemetery[10].
  • Among Otto Hahn's spouses was Edith Junghans[11].
  • A child of Otto Hahn was Hanno Hahn[12].
  • Otto Hahn held citizenship in West Germany[13].
  • Otto Hahn held citizenship in German Empire[14].
  • Otto Hahn held citizenship in Weimar Republic[15].
  • Otto Hahn held citizenship in Nazi Germany[16].
  • Otto Hahn worked as a chemist[4].
  • Otto Hahn's professions included university teacher[5].
  • Otto Hahn's professions included non-fiction writer[6].
  • Otto Hahn's professions included nuclear physicist[7].
  • Otto Hahn worked as an autobiographer[8].
  • Otto Hahn's field of work was radiochemistry[17].
  • Otto Hahn's field of work was nuclear chemistry[18].
  • Among Otto Hahn's employers was Frederick William University Berlin[19].
  • Otto Hahn was employed by University College London[20].
  • Among Otto Hahn's employers was McGill University[21].
  • Otto Hahn was employed by Humboldt-Universität zu Berlin[22].
  • Among Otto Hahn's employers was Cornell University[23].
  • Otto Hahn was employed by Freie Universität Berlin[24].
  • Otto Hahn was educated at University of Marburg[25].
  • Otto Hahn's education included a stint at Ludwig-Maximilians-Universität München[26].
  • Otto Hahn was educated at Humboldt-Universität zu Berlin[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: 1879-03-08[30]

  • Ended / dissolved: 1968-07-28[31]

  • MusicBrainz ID: a671853c-7f1c-470f-b570-b9a27d8d711b[32]

Body

Origins and Family

Otto Hahn's place of birth was Frankfurt[2].

Education

Educated at University of Marburg[25], a public university[33], in Germany[34], founded in 1527[35], headquartered in Marburg[36]; Ludwig-Maximilians-Universität München[26], a public research university[37], in Germany[38], founded in 1472[39], headquartered in Hauptgebäude der Ludwig-Maximilians-Universität München[40]; and Humboldt-Universität zu Berlin[27], a comprehensive university[41], in Germany[42], founded in 1809[43], headquartered in Berlin[44]. Otto Hahn's doctoral advisor was Theodor Zincke[45].

Career and Affiliations

Recorded occupations include chemist[4], university teacher[5], non-fiction writer[6], nuclear physicist[7], and autobiographer[8]. Fields of work include radiochemistry[17], a branch of chemistry[46] and nuclear chemistry[18], a branch of chemistry[47]. Employers include Frederick William University Berlin[19], a university[48], in Prussia[49], founded in 1828[50]; University College London[20], a university college[51], in United Kingdom[52], founded in 1826[53], headquartered in UCL Main Building[54]; McGill University[21], a public research university[55], in Canada[56], founded in 1821[57], headquartered in Montreal[58]; Humboldt-Universität zu Berlin[22], a comprehensive university[59], in Germany[60], founded in 1809[61], headquartered in Berlin[62]; Cornell University[23], a private university[63], in United States[64], founded in 1865[65], headquartered in Ithaca[66]; and Freie Universität Berlin[24], a public research university[67], in Germany[68], founded in 1948[69], headquartered in Berlin[70]. Doctoral students include Walter Seelmann-Eggebert[71], Abdul Hafeez[72], Aristid von Grosse[73], Clara Lieber[74], Fritz Strassmann[75], and Salomon Rosenblum[76].

Recognition

Awards received include Officer of the Legion of Honour[77], a grade of an order[78], in France[79]; Pour le Mérite for Sciences and Arts order[80], a civil decoration[81], in Prussia[82], founded in 1842[83]; honorary citizen of Berlin[84], an award[85], in Germany[86], founded in 1851[87]; Officer of the Order of the British Empire[88], a grade of an order[89], in United Kingdom[90]; Great Cross with Star and Sash of the Order of Merit of the Federal Republic of Germany[91]; and Faraday Lectureship Prize[92].

Personal Life

Among Otto Hahn's spouses was Edith Junghans[11]. A child of him was Hanno Hahn[12]. His religion is recorded as Lutheranism[93].

Death and Burial

Otto Hahn passed away in Göttingen[3]. He is buried at Göttingen City Cemetery[10].

Works and Contributions

Things named for Otto Hahn include he[94], Otto Hahn Prize[95], Otto Hahn Medal[96], Otto Hahn Peace Medal[97], Hahn[98], Otto-Hahn Prize of the City of Frankfurt am Main[99], Otto Hahn Award[100], and Otto Hahn Prize for Chemistry and Physics[101].

Why It Matters

Otto Hahn ranks in the top 0.69% of human entities by monthly Wikipedia readership (1,529 views/month, #6,880 of 1,000,298).[9] He has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[102] He is known by 17 alternative names across languages and contexts.[103]

He has been cited as an influence by Enrico Fermi[104], a physicist[105], 1901–1954[106], of Kingdom of Italy[107], awarded the Nobel Prize in Physics[108], specialised in nuclear physics[109].

He is credited with the discovery of protactinium[110], a chemical element[111]; nuclear isomer[112]; and rubidium-strontium dating[113]. Entities named for him include he[94], Otto Hahn Prize[95], Otto Hahn Medal[96], Otto Hahn Peace Medal[97], Hahn[98], and Otto-Hahn Prize of the City of Frankfurt am Main[99].

His notable doctoral advisees include Fritz Strassmann[114], a chemist[115], 1902–1980[116], of Germany[117], awarded the Enrico Fermi Award[118], specialised in chemistry[119]; Nikolaus Riehl[120], a chemist[121], 1901–1990[122], of Germany[123], awarded the Stalin Prize[124], specialised in physics[125]; Siegfried Flügge[126], a physicist[127], 1912–1997[128], of Germany[129], awarded the honorary doctor of the University of Poitiers[130]; Aristid von Grosse[131], a chemist[132], 1905–1985[133], of United States[134], awarded the Fellow of the American Physical Society[135], specialised in radiochemistry[136]; Theodor Zincke[137], a chemist[138], 1843–1928[139], of Germany[140]; and Hans-Joachim Born[141].

FAQs

Where was Otto Hahn born?

Born in Frankfurt[2], Otto Hahn…

Where did Otto Hahn die?

Otto Hahn passed away in Göttingen[3].

Who was Otto Hahn married to?

Otto Hahn's spouses include Edith Junghans[11].

What did Otto Hahn do for work?

Otto Hahn worked as chemist[4], university teacher[5], non-fiction writer[6], nuclear physicist[7], and autobiographer[8].

Where did Otto Hahn go to school?

Otto Hahn was educated at University of Marburg[25], Ludwig-Maximilians-Universität München[26], and Humboldt-Universität zu Berlin[27].

What awards did Otto Hahn receive?

Honors received include Officer of the Legion of Honour[77], Pour le Mérite for Sciences and Arts order[80], honorary citizen of Berlin[84], and Officer of the Order of the British Empire[88].

Who did Otto Hahn influence?

Otto Hahn has been cited as an influence by Enrico Fermi[104].

What did Otto Hahn discover?

Otto Hahn is credited as discoverer of protactinium[110], nuclear isomer[112], and rubidium-strontium dating[113].

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. [3] . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  3. [11] . wikidata.org.
  4. [13] . wikidata.org.
  5. [14] . wikidata.org.
  6. [15] . wikidata.org.
  7. [16] . wikidata.org.
  8. [12] . wikidata.org.
  9. [25] . wikidata.org.
  10. [26] . wikidata.org.
  11. [27] . Retrieved . wikidata.org.
  12. [17] . wikidata.org.
  13. [18] . wikidata.org.
  14. [4] . Integrated Authority File. Retrieved . wikidata.org.
  15. [5] . wikidata.org.
  16. [6] . wikidata.org.
  17. [7] . wikidata.org.
  18. [8] . Retrieved . wikidata.org.
  19. [19] . wikidata.org.
  20. [20] . wikidata.org.
  21. [21] . wikidata.org.
  22. [22] . wikidata.org.
  23. [23] . wikidata.org.
  24. [24] . Retrieved . wikidata.org.
  25. [10] . Find a Grave. Retrieved . friedhofguide.de. Provenance: wikidata.org.
  26. [93] . wikidata.org.
  27. [77] . wikidata.org.
  28. [80] . wikidata.org.
  29. [84] . wikidata.org.
  30. [88] . wikidata.org.
  31. [91] . wikidata.org.
  32. [92] . wikidata.org.
  33. [45] . wikidata.org.
  34. [71] . wikidata.org.
  35. [72] . wikidata.org.
  36. [73] . wikidata.org.
  37. [74] . wikidata.org.
  38. [75] . wikidata.org.
  39. [76] . 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. [104] . wikidata.org. → on this site
  2. [110] . wikidata.org. → on this site
  3. [112] . wikidata.org. → on this site
  4. [113] . wikidata.org. → on this site
  5. [114] . wikidata.org. → on this site
  6. [120] . wikidata.org. → on this site
  7. [126] . wikidata.org. → on this site
  8. [131] . wikidata.org. → on this site
  9. [137] . wikidata.org. → on this site
  10. [141] . wikidata.org. → on this site
  11. [94] . wikidata.org. → on this site
  12. [95] . wikidata.org. → on this site
  13. [96] . wikidata.org. → on this site
  14. [97] . wikidata.org. → on this site
  15. [98] . wikidata.org. → on this site
  16. [99] . wikidata.org. → on this site
  17. [100] . wikidata.org. → on this site
  18. [101] . 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
  3. [35] . Wikidata. wikidata.org. → on this site
  4. [36] . Wikidata. wikidata.org. → on this site
  5. [37] . Wikidata. wikidata.org. → on this site
  6. [38] . Wikidata. wikidata.org. → on this site
  7. [39] . Wikidata. wikidata.org. → on this site
  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. [46] . Wikidata. wikidata.org. → on this site
  14. [47] . Wikidata. wikidata.org. → on this site
  15. [48] . Wikidata. wikidata.org. → on this site
  16. [49] . Wikidata. wikidata.org. → on this site
  17. [50] . Wikidata. wikidata.org. → on this site
  18. [51] . Wikidata. wikidata.org. → on this site
  19. [52] . Wikidata. wikidata.org. → on this site
  20. [53] . Wikidata. wikidata.org. → on this site
  21. [54] . Wikidata. wikidata.org. → on this site
  22. [55] . Wikidata. wikidata.org. → on this site
  23. [56] . Wikidata. wikidata.org. → on this site
  24. [57] . 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. [61] . Wikidata. wikidata.org. → on this site
  29. [62] . Wikidata. wikidata.org. → on this site
  30. [63] . Wikidata. wikidata.org. → on this site
  31. [64] . Wikidata. wikidata.org. → on this site
  32. [65] . Wikidata. wikidata.org. → on this site
  33. [66] . Wikidata. wikidata.org. → on this site
  34. [67] . Wikidata. wikidata.org. → on this site
  35. [68] . Wikidata. wikidata.org. → on this site
  36. [69] . Wikidata. wikidata.org. → on this site
  37. [70] . Wikidata. wikidata.org. → on this site
  38. [78] . Wikidata. wikidata.org. → on this site
  39. [79] . Wikidata. wikidata.org. → on this site
  40. [81] . Wikidata. wikidata.org. → on this site
  41. [82] . Wikidata. wikidata.org. → on this site
  42. [83] . Wikidata. wikidata.org. → on this site
  43. [85] . Wikidata. wikidata.org. → on this site
  44. [86] . Wikidata. wikidata.org. → on this site
  45. [87] . Wikidata. wikidata.org. → on this site
  46. [89] . Wikidata. wikidata.org. → on this site
  47. [90] . Wikidata. wikidata.org. → on this site
  48. [105] . Wikidata. wikidata.org. → on this site
  49. [106] . Wikidata. wikidata.org. → on this site
  50. [107] . Wikidata. wikidata.org. → on this site
  51. [108] . Wikidata. wikidata.org. → on this site
  52. [109] . Wikidata. wikidata.org. → on this site
  53. [111] . Wikidata. wikidata.org. → on this site
  54. [115] . Wikidata. wikidata.org. → on this site
  55. [116] . Wikidata. wikidata.org. → on this site
  56. [117] . Wikidata. wikidata.org. → on this site
  57. [118] . Wikidata. wikidata.org. → on this site
  58. [119] . Wikidata. wikidata.org. → on this site
  59. [121] . Wikidata. wikidata.org. → on this site
  60. [122] . Wikidata. wikidata.org. → on this site
  61. [123] . Wikidata. wikidata.org. → on this site
  62. [124] . Wikidata. wikidata.org. → on this site
  63. [125] . Wikidata. wikidata.org. → on this site
  64. [127] . Wikidata. wikidata.org. → on this site
  65. [128] . Wikidata. wikidata.org. → on this site
  66. [129] . Wikidata. wikidata.org. → on this site
  67. [130] . Wikidata. wikidata.org. → on this site
  68. [132] . Wikidata. wikidata.org. → on this site
  69. [133] . Wikidata. wikidata.org. → on this site
  70. [134] . Wikidata. wikidata.org. → on this site
  71. [135] . Wikidata. wikidata.org. → on this site
  72. [136] . Wikidata. wikidata.org. → on this site
  73. [138] . Wikidata. wikidata.org. → on this site
  74. [139] . Wikidata. wikidata.org. → on this site
  75. [140] . 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. [102] . Wikidata sitelinks. wikidata.org.
  3. [103] . 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). Otto Hahn. Retrieved April 10, 2026, from https://4ort.xyz/entity/otto-hahn
MLA “Otto Hahn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/otto-hahn.
BibTeX @misc{4ortxyz_otto-hahn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Otto Hahn}}, year = {2026}, url = {https://4ort.xyz/entity/otto-hahn}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Otto Hahn — https://4ort.xyz/entity/otto-hahn (retrieved 2026-04-10)

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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. 12d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Occupation chemist, university teacher, non-fiction writer +2
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32118|batch #32118]]: import P21 and P106 from GND (31)"
  2. 17d ago · PhysVerein · 2026-05-15 view diff on Wikidata ↗
    Award received Officer of the Legion of Honour, Pour le Mérite for Sciences and Arts order, honorary citizen of Berlin +24
    Local thumb
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31756|batch #31756]]: Ehrenmitglieder"
  3. 27d ago · MarisDreshmanisBot bot · 2026-05-06 view diff on Wikidata ↗
    Local thumb
    "/* wbeditentity-update-languages:0||66 */ Add multilingual descriptions (66 languages) — Task 12 (Nobel laureates) — deterministic from P106 (occupation) + P27 (citizenship) labels, no machine transla"
  4. 4w ago · MariuszRokin · 2026-04-30 view diff on Wikidata ↗
    Prabook id 729979
    "/* wbcreateclaim-create:1| */ [[Property:P3368]]: 1105255, [[:toollabs:quickstatements/#/batch/257026|batch #257026]]"
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