Friedrich Engel

German mathematician (1861–1941)
Person human Q70905
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Summary

Friedrich Engel is a human[1]. He was born in Lugau[2]. He was born on December 26, 1861[3]. He passed away in Giessen[4]. He died on September 29, 1941[5]. He worked as a mathematician[6], historian of mathematics[7], and university teacher[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (69 views/month, #7,278 of 1,000,298).[9]

Key Facts

  • Friedrich Engel's place of birth was Lugau[2].
  • Friedrich Engel died in Giessen[4].
  • Friedrich Engel was born on December 26, 1861[3].
  • Friedrich Engel died on September 29, 1941[5].
  • Friedrich Engel's father was Moritz Robert Engel[10].
  • Friedrich Engel held citizenship in German Reich[11].
  • Friedrich Engel's professions included mathematician[6].
  • Friedrich Engel worked as a historian of mathematics[7].
  • Friedrich Engel worked as a university teacher[8].
  • Friedrich Engel's field of work was mathematics[12].
  • Among Friedrich Engel's employers was Leipzig University[13].
  • Among Friedrich Engel's employers was University of Giessen[14].
  • Friedrich Engel was employed by University of Greifswald[15].
  • Friedrich Engel's education included a stint at Leipzig University[16].
  • Friedrich Engel was educated at Frederick William University Berlin[17].
  • Friedrich Engel's education included a stint at Ulf-Merbold-Gymnasium Greiz[18].
  • Friedrich Engel's doctoral advisor was Felix Klein[19].
  • Friedrich Engel's doctoral advisor was Wilhelm Scheibner[20].
  • Friedrich Engel received the Knight of the Order of St. Olav‎[21].
  • Friedrich Engel received the Lobachevsky Prize[22].
  • Friedrich Engel received the honorary doctorate of the University of Oslo[23].
  • Friedrich Engel was a member of Saxon Academy of Sciences and Humanities[24].
  • Friedrich Engel was a member of Russian Academy of Sciences[25].
  • Friedrich Engel was a member of Royal Prussian Academy of Sciences[26].
  • Friedrich Engel was a member of Saxon Academy of Sciences and Humanities[27].

Body

Origins and Family

Friedrich Engel's place of birth was Lugau[2]. He was born on December 26, 1861[3]. His father was Moritz Robert Engel[10].

Education

Educated at Leipzig University[16], a public university[28], in Germany[29], founded in 1409[30], headquartered in Leipzig[31]; Frederick William University Berlin[17], a university[32], in Prussia[33], founded in 1828[34]; and Ulf-Merbold-Gymnasium Greiz[18], a school[35], in Germany[36], founded in 1872[37]. Doctoral advisors include Felix Klein[19], a mathematician[38], 1849–1925[39], of Kingdom of Prussia[40], awarded the Copley Medal[41], specialised in differential geometry[42] and Wilhelm Scheibner[20], a mathematician[43], 1826–1908[44], of Kingdom of Saxony[45], specialised in mathematics[46].

Career and Affiliations

Recorded occupations include mathematician[6], historian of mathematics[7], and university teacher[8]. Friedrich Engel's field of work was mathematics[12]. Employers include Leipzig University[13], a public university[47], in Germany[48], founded in 1409[49], headquartered in Leipzig[50]; University of Giessen[14], a public university[51], in Germany[52], founded in 1607[53], headquartered in Giessen[54]; and University of Greifswald[15], a public university[55], in Germany[56], founded in 1456[57]. Doctoral students include Abraham Plessner[58], a mathematician[59], 1900–1961[60], of Congress Poland[61], specialised in functional analysis[62]; Josef Fuhrich[63], a mathematician[64], 1897–1945[65], of Austria[66]; Gustav Junge[67], an Oberlehrer[68], 1879–1959[69]; Wilhelm Kämmerer[70], a computer scientist[71], 1905–1994[72], of Germany[73], awarded the National Prize of East Germany[74]; Karl A. Umlauf[75], a mathematician[76], 1866–1945[77]; and Arthur Graham Hall[78].

Recognition

Awards received include Knight of the Order of St. Olav‎[21], a grade of an order[79], in Norway[80]; Lobachevsky Prize[22], a science award[81], in Soviet Union[82]; and honorary doctorate of the University of Oslo[23], an award[83], in Norway[84].

Death and Burial

Friedrich Engel died on September 29, 1941[5]. He passed away in Giessen[4].

Works and Contributions

Things named for Friedrich Engel include Engel expansion[85], a sequence[86].

Why It Matters

Friedrich Engel ranks in the top 0.73% of human entities by monthly Wikipedia readership (69 views/month, #7,278 of 1,000,298).[9] He has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[87] He is known by 12 alternative names across languages and contexts.[88]

Entities named for him include Engel expansion[85], a sequence[86].

His notable doctoral advisees include Abraham Plessner[89], a mathematician[90], 1900–1961[91], of Congress Poland[92], specialised in functional analysis[93] and Wilhelm Kämmerer[94], a computer scientist[95], 1905–1994[96], of Germany[97], awarded the National Prize of East Germany[98].

FAQs

Where was Friedrich Engel born?

Friedrich Engel was born in Lugau[2].

Where did Friedrich Engel die?

Friedrich Engel died in Giessen[4].

Who were Friedrich Engel's parents?

Friedrich Engel's father was Moritz Robert Engel[10].

What did Friedrich Engel do for work?

Friedrich Engel worked as mathematician[6], historian of mathematics[7], and university teacher[8].

Where did Friedrich Engel go to school?

Friedrich Engel was educated at Leipzig University[16], Frederick William University Berlin[17], and Ulf-Merbold-Gymnasium Greiz[18].

What awards did Friedrich Engel receive?

Honors received include Knight of the Order of St. Olav‎[21], Lobachevsky Prize[22], and honorary doctorate of the University of Oslo[23].

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. [10] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  4. [11] ↑ . wikidata.org.
  5. [16] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  6. [17] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  7. [18] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  10. [7] ↑ . wikidata.org.
  11. [8] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  12. [13] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  13. [14] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  14. [15] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  15. [21] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  16. [22] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  17. [23] ↑ . Complete Dictionary of Scientific Biography. wikidata.org.
  18. [19] ↑ . Mathematics Genealogy Project. wikidata.org.
  19. [20] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  20. [58] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  21. [63] ↑ . Mathematics Genealogy Project. wikidata.org.
  22. [67] ↑ . Mathematics Genealogy Project. wikidata.org.
  23. [70] ↑ . Mathematics Genealogy Project. wikidata.org.
  24. [75] ↑ . Mathematics Genealogy Project. Retrieved . wikidata.org.
  25. [78] ↑ . Mathematics Genealogy Project. wikidata.org.
  26. [24] ↑ . wikidata.org.
  27. [25] ↑ . Q137732450. wikidata.org.
  28. [26] ↑ . wikidata.org.
  29. [27] ↑ . wikidata.org.
  30. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  31. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [89] ↑ . wikidata.org. → on this site
  2. [94] ↑ . wikidata.org. → on this site
  3. [85] ↑ . 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. [47] ↑ . Wikidata. wikidata.org. → on this site
  12. [48] ↑ . Wikidata. wikidata.org. → on this site
  13. [49] ↑ . Wikidata. wikidata.org. → on this site
  14. [50] ↑ . Wikidata. wikidata.org. → on this site
  15. [51] ↑ . Wikidata. wikidata.org. → on this site
  16. [52] ↑ . Wikidata. wikidata.org. → on this site
  17. [53] ↑ . Wikidata. wikidata.org. → on this site
  18. [54] ↑ . Wikidata. wikidata.org. → on this site
  19. [55] ↑ . Wikidata. wikidata.org. → on this site
  20. [56] ↑ . Wikidata. wikidata.org. → on this site
  21. [57] ↑ . Wikidata. wikidata.org. → on this site
  22. [79] ↑ . Wikidata. wikidata.org. → on this site
  23. [80] ↑ . Wikidata. wikidata.org. → on this site
  24. [81] ↑ . Wikidata. wikidata.org. → on this site
  25. [82] ↑ . Wikidata. wikidata.org. → on this site
  26. [83] ↑ . Wikidata. wikidata.org. → on this site
  27. [84] ↑ . Wikidata. wikidata.org. → on this site
  28. [38] ↑ . Wikidata. wikidata.org. → on this site
  29. [39] ↑ . Wikidata. wikidata.org. → on this site
  30. [40] ↑ . Wikidata. wikidata.org. → on this site
  31. [41] ↑ . Wikidata. wikidata.org. → on this site
  32. [42] ↑ . Wikidata. wikidata.org. → on this site
  33. [43] ↑ . Wikidata. wikidata.org. → on this site
  34. [44] ↑ . Wikidata. wikidata.org. → on this site
  35. [45] ↑ . Wikidata. wikidata.org. → on this site
  36. [46] ↑ . Wikidata. wikidata.org. → on this site
  37. [59] ↑ . Wikidata. wikidata.org. → on this site
  38. [60] ↑ . Wikidata. wikidata.org. → on this site
  39. [61] ↑ . Wikidata. wikidata.org. → on this site
  40. [62] ↑ . Wikidata. wikidata.org. → on this site
  41. [64] ↑ . Wikidata. wikidata.org. → on this site
  42. [65] ↑ . Wikidata. wikidata.org. → on this site
  43. [66] ↑ . Wikidata. wikidata.org. → on this site
  44. [68] ↑ . Wikidata. wikidata.org. → on this site
  45. [69] ↑ . Wikidata. wikidata.org. → on this site
  46. [71] ↑ . Wikidata. wikidata.org. → on this site
  47. [72] ↑ . Wikidata. wikidata.org. → on this site
  48. [73] ↑ . Wikidata. wikidata.org. → on this site
  49. [74] ↑ . Wikidata. wikidata.org. → on this site
  50. [76] ↑ . Wikidata. wikidata.org. → on this site
  51. [77] ↑ . Wikidata. wikidata.org. → on this site
  52. [90] ↑ . Wikidata. wikidata.org. → on this site
  53. [91] ↑ . Wikidata. wikidata.org. → on this site
  54. [92] ↑ . Wikidata. wikidata.org. → on this site
  55. [93] ↑ . Wikidata. wikidata.org. → on this site
  56. [95] ↑ . Wikidata. wikidata.org. → on this site
  57. [96] ↑ . Wikidata. wikidata.org. → on this site
  58. [97] ↑ . Wikidata. wikidata.org. → on this site
  59. [98] ↑ . Wikidata. wikidata.org. → on this site
  60. [86] ↑ . 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. [87] ↑ . Wikidata sitelinks. wikidata.org.
  3. [88] ↑ . Wikidata aliases. wikidata.org.

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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). Friedrich Engel. Retrieved October 14, 2026, from https://4ort.xyz/entity/friedrich-engel-q70905-2
MLA “Friedrich Engel.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/friedrich-engel-q70905-2.
BibTeX @misc{4ortxyz_friedrich-engel-q70905-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Friedrich Engel}}, year = {2026}, url = {https://4ort.xyz/entity/friedrich-engel-q70905-2}, note = {Accessed: 2026-10-14}}
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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. 11d ago · Printstream · 2026-10-03 view diff on Wikidata ↗
    Sitelink count → 21
    P14928 → m0D
    Wikipedia languages → ['ar', 'arz', 'azb', 'ca', 'commons', 'de', 'en', 'es', 'fa', 'fr', 'ht', 'id',
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57561|batch #57561]]: Import Leipziger Biographie ID"
  2. 22d ago · Printstream · 2026-09-23 view diff on Wikidata ↗
    Sächsische biografie (gnd) id → 24463
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/55956|batch #55956]]: migrate GND to own IDs"
  3. 4w ago · Printstream · 2026-09-15 view diff on Wikidata ↗
    Hessian biography person (gnd) id → 8005
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/54302|batch #54302]]: migrate GND to own IDs"
  4. 4w ago · Printstream · 2026-09-11 view diff on Wikidata ↗
    Sächsische biografie (gnd) id → 24463
    "/* wbcreateclaim-create:1| */ Sächsische biografie (gnd) id: 118682075, [[:toollabs:quickstatements/#/batch/273169|batch #273169]]"
  5. 8w ago · Mastrocom · 2026-08-14 view diff on Wikidata ↗
    Bibsys id → 90296321
    Canadiana name authority id → ncf11177150
    National library of korea id → KAC202276171
    "/* wbeditentity-update-languages-and-other-short:0||ru, id */ Cleanup: remove wikimedia+duplicate refs; remove alias=label/mul ([[User:Difool/WikidataCleanup]])"
  6. 13w ago · Epìdosis · 2026-07-11 view diff on Wikidata ↗
    P14611 → 154764
    "/* wbcreateclaim-create:1| */ P14611: 154764, [[:toollabs:quickstatements/#/batch/260429|batch #260429]]"
  7. 15w ago · Printstream · 2026-07-02 view diff on Wikidata ↗
    P14585 → 70249
    "/* wbcreateclaim-create:1| */ P14585: 70249, #quickstatements; #temporary_batch_1782930557898"
  8. 18w ago · Ferran Mir · 2026-06-10 view diff on Wikidata ↗
    Notable work → Engel group, Engel expansion, Engel's theorem +2
    Academic degree → —
    "/* wbsetclaim-create:2||1 */ Notable work: Q140158622"
  9. 18w ago · Ferran Mir · 2026-06-10 view diff on Wikidata ↗
    Described by source → Brockhaus and Efron Encyclopedic Dictionary, Complete Dictionary of Scientific Biography
    Doctoral student → Abraham Plessner, Josef Fuhrich, Gustav Junge +37
    "/* wbsetclaim-update:2||1 */ Place of birth: Lugau"
  10. 18w ago · Ferran Mir · 2026-06-09 view diff on Wikidata ↗
    Educated at → Leipzig University, Frederick William University Berlin, Ulf-Merbold-Gymnasium Greiz
    Doctoral student → Abraham Plessner, Josef Fuhrich, Gustav Junge +37
    "/* wbsetclaim-update:2||1|1 */ Doctoral student: Jakob Möll"
  11. 18w ago · Ferran Mir · 2026-06-08 view diff on Wikidata ↗
    Father → Moritz Robert Engel
    "/* wbsetclaim-create:2||1 */ Father: Moritz Robert Engel"
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