Wilhelm Ackermann

German mathematician best known for the Ackermann function (1896–1962)
Person human Q61037
Wilhelm Ackermann
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Wilhelm Ackermann

Summary

Wilhelm Ackermann is a human[1]. He was born in Herscheid[2]. He was born on March 29, 1896[3]. He died in Lüdenscheid[4]. He died on December 24, 1962[5]. He worked as a mathematician[6], philosopher[7], and secondary school teacher[8]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (56 views/month, #7,245 of 1,000,298).[9]

Key Facts

  • Wilhelm Ackermann's place of birth was Herscheid[2].
  • Wilhelm Ackermann died in Lüdenscheid[4].
  • Wilhelm Ackermann was born on March 29, 1896[3].
  • Wilhelm Ackermann died on December 24, 1962[5].
  • Wilhelm Ackermann held citizenship in Kingdom of Prussia[10].
  • Wilhelm Ackermann held citizenship in Weimar Republic[11].
  • Wilhelm Ackermann held citizenship in Nazi Germany[12].
  • Wilhelm Ackermann held citizenship in Germany[13].
  • German was Wilhelm Ackermann's native language[14].
  • Wilhelm Ackermann's professions included mathematician[6].
  • Wilhelm Ackermann worked as a philosopher[7].
  • Wilhelm Ackermann worked as a secondary school teacher[8].
  • Wilhelm Ackermann's field of work was mathematics[15].
  • Wilhelm Ackermann was employed by Imperial German Army[16].
  • Among Wilhelm Ackermann's employers was Gymnasium Arnoldinum[17].
  • Wilhelm Ackermann was employed by Geschwister-Scholl-Gymnasium Lüdenscheid[18].
  • Among Wilhelm Ackermann's employers was University of Münster[19].
  • Wilhelm Ackermann was educated at University of Göttingen[20].
  • Wilhelm Ackermann's doctoral advisor was David Hilbert[21].
  • A notable work attributed to Wilhelm Ackermann is BIT predicate[22].
  • A notable work attributed to Wilhelm Ackermann is Ackermann ordinal[23].
  • A notable work attributed to Wilhelm Ackermann is Ackermann set theory[24].
  • A notable work attributed to Wilhelm Ackermann is Ackermann function[25].
  • Wilhelm Ackermann was a member of Göttingen Academy of Sciences and Humanities in Lower Saxony[26].
  • Wilhelm Ackermann's religion is recorded as Lutheranism[27].

Body

Origins and Family

Wilhelm Ackermann was born in Herscheid[2]. He was born on March 29, 1896[3]. German was his native language[14].

Education

Wilhelm Ackermann was educated at University of Göttingen[20]. His doctoral advisor was David Hilbert[21]. He studied under David Hilbert[28].

Career and Affiliations

Recorded occupations include mathematician[6], philosopher[7], and secondary school teacher[8]. Wilhelm Ackermann's field of work was mathematics[15]. Employers include Imperial German Army[16], an army[29], in German Reich[30], founded in 1871[31]; Gymnasium Arnoldinum[17], a gymnasium[32], in Germany[33], founded in 1588[34]; Geschwister-Scholl-Gymnasium Lüdenscheid[18], a gymnasium[35], in Germany[36], founded in 1858[37]; and University of Münster[19], a public university[38], in Germany[39], founded in 1780[40], headquartered in Münster[41].

Works and Contributions

Notable works include BIT predicate[22], a mathematical concept[42]; Ackermann ordinal[23], a large countable ordinal[43]; Ackermann set theory[24], a set theory[44]; and Ackermann function[25], a function[45]. Things named for Wilhelm Ackermann include Ackermann function[46], a function[47].

Personal Life

Wilhelm Ackermann's religion is recorded as Lutheranism[27]. He was affiliated with the Nazi Party[48].

Death and Burial

Wilhelm Ackermann died on December 24, 1962[5]. He passed away in Lüdenscheid[4].

Why It Matters

Wilhelm Ackermann ranks in the top 0.72% of human entities by monthly Wikipedia readership (56 views/month, #7,245 of 1,000,298).[9] He has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[49] He is known by 12 alternative names across languages and contexts.[50]

Entities named for him include Ackermann function[46], a function[47].

FAQs

Where was Wilhelm Ackermann born?

Born in Herscheid[2], Wilhelm Ackermann…

Where did Wilhelm Ackermann die?

Wilhelm Ackermann passed away in Lüdenscheid[4].

What did Wilhelm Ackermann do for work?

Wilhelm Ackermann worked as mathematician[6], philosopher[7], and secondary school teacher[8].

Where did Wilhelm Ackermann go to school?

Wilhelm Ackermann was educated at University of Göttingen[20].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . MacTutor History of Mathematics archive. wikidata.org.
  3. [10] . wikidata.org.
  4. [11] . wikidata.org.
  5. [12] . wikidata.org.
  6. [13] . wikidata.org.
  7. [20] . MacTutor History of Mathematics archive. wikidata.org.
  8. [15] . wikidata.org.
  9. [48] . wikidata.org.
  10. [14] . wikidata.org.
  11. [6] . Integrated Authority File. Retrieved . wikidata.org.
  12. [7] . wikidata.org.
  13. [8] . MacTutor History of Mathematics archive. wikidata.org.
  14. [16] . MacTutor History of Mathematics archive. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . projecteuclid.org. projecteuclid.org. Provenance: wikidata.org.
  18. [27] . wikidata.org.
  19. [21] . wikidata.org.
  20. [26] . MacTutor History of Mathematics archive. wikidata.org.
  21. [3] . Integrated Authority File. Retrieved . wikidata.org.
  22. [5] . Integrated Authority File. Retrieved . wikidata.org.
  23. [22] . wikidata.org.
  24. [23] . wikidata.org.
  25. [24] . wikidata.org.
  26. [25] . wikidata.org.
  27. [28] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [46] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [30] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [32] . Wikidata. wikidata.org. → on this site
  5. [33] . Wikidata. wikidata.org. → on this site
  6. [34] . Wikidata. wikidata.org. → on this site
  7. [35] . Wikidata. wikidata.org. → on this site
  8. [36] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [38] . Wikidata. wikidata.org. → on this site
  11. [39] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site
  15. [43] . Wikidata. wikidata.org. → on this site
  16. [44] . Wikidata. wikidata.org. → on this site
  17. [45] . Wikidata. wikidata.org. → on this site
  18. [47] . 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. [49] . Wikidata sitelinks. wikidata.org.
  3. [50] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Wilhelm Ackermann. Retrieved April 11, 2026, from https://4ort.xyz/entity/wilhelm-ackermann
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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. 1d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Occupation mathematician, philosopher, secondary school teacher
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32119|batch #32119]]: import P21 and P106 from GND (32)"
  2. 14d ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
    Local thumb
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30468|batch #30468]]: add P1810 to P5739 2/3"
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