Nicolaus Otto

German inventor (1832–1891)
Person human Q75782
Nicolaus Otto
Unknown authorUnknown author · Public Domain · Wikimedia
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Summary

Nicolaus Otto was born on June 10, 1832[1], in Holzhausen an der Haide[2]. He died on January 26, 1891[3], in Cologne[4]. He worked as an engineer[5], inventor[6], entrepreneur[7], industrialist[8], and design engineer[9]. He ranks in the top 0.71% of human entities by monthly Wikipedia readership (2,219 views/month, #7,136 of 1,000,298).[10]

Key Facts

  • Date of birth: June 14, 1832[11]
  • Place of burial: Melaten-Friedhof[12]
  • Child: Gustav Otto[13]
  • Country of citizenship: Kingdom of Prussia[14], Duchy of Nassau[15]
  • Native language: German[16]
  • Occupation: mechanical technician[17]
  • Field of work: technology[18], mechanical engineering[19], construction[20]
  • Notable work: internal combustion engine[21]
  • Award received: National Inventors Hall of Fame[22], Honorary doctorate from the Julius Maximilians University of Würzburg[23]
  • Sex or gender: male[24]
  • Commons category: Nicolaus Otto[25]
  • Family name: Otto[26]
  • Given name: Nicolaus[27]
  • Topic's main category: Category:Nicolaus Otto[28]
  • Commons gallery: Nikolaus Otto[29]
  • Described by source: Allgemeine Deutsche Biographie[30]
  • Languages spoken, written or signed: German[31]
  • Name in native language: Nicolaus August Otto[32]
  • Owner of: Deutz AG[33]
  • Number of children: 7[34]

Body

Works and Contributions

Things named for Nicolaus Otto include Otto engine[35] and Otto cycle[36].

Why It Matters

Nicolaus Otto has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[37] He is known by 63 alternative names across languages and contexts.[38]

He is credited with the discovery of internal combustion engine[39], an engine class[40]. Entities named for him include Otto engine[35] and Otto cycle[36].

FAQs

Where was Nicolaus Otto born?

Nicolaus Otto was born in Holzhausen an der Haide[2].

Where did Nicolaus Otto die?

Nicolaus Otto died in Cologne[4].

What did Nicolaus Otto do for work?

Nicolaus Otto worked as an engineer[5], inventor[6], entrepreneur[7], industrialist[8], and design engineer[9].

What awards did Nicolaus Otto receive?

Honors received include National Inventors Hall of Fame[22] and Honorary doctorate from the Julius Maximilians University of Würzburg[23].

What did Nicolaus Otto discover?

Nicolaus Otto is credited as discoverer of internal combustion engine[39].

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. [24] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [14] ↑ . wikidata.org.
  5. [15] ↑ . wikidata.org.
  6. [13] ↑ . wikidata.org.
  7. [18] ↑ . wikidata.org.
  8. [19] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  9. [20] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  10. [16] ↑ . wikidata.org.
  11. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  12. [6] ↑ . The Fine Art Archive. Retrieved . wikidata.org.
  13. [7] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  14. [8] ↑ . wikidata.org.
  15. [9] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  16. [17] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  17. [12] ↑ . wikidata.org.
  18. [22] ↑ . National Inventors Hall of Fame. wikidata.org.
  19. [23] ↑ . wikidata.org.
  20. [25] ↑ . wikidata.org.
  21. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  22. [11] ↑ . The Fine Art Archive. Retrieved . wikidata.org.
  23. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [21] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . wikidata.org.
  30. [31] ↑ . IdRef. Retrieved . wikidata.org.
  31. [32] ↑ . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [39] ↑ . wikidata.org. → on this site
  2. [35] ↑ . wikidata.org. → on this site
  3. [36] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [40] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [10] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [37] ↑ . Wikidata sitelinks. wikidata.org.
  3. [38] ↑ . 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). Nicolaus Otto. Retrieved October 14, 2026, from https://4ort.xyz/entity/nicolaus-otto
MLA “Nicolaus Otto.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/nicolaus-otto.
BibTeX @misc{4ortxyz_nicolaus-otto_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Nicolaus Otto}}, year = {2026}, url = {https://4ort.xyz/entity/nicolaus-otto}, 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 · 2026-10-06 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'az', 'azb', 'be', 'be_x_old', 'bg', 'bn', 'bs', 'ca', 'commons',
    Claims rich → —
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57891|batch #57891]]: Import missing aliases from dewiki 1/5"
  2. 4w ago · Printstream · 2026-09-15 view diff on Wikidata ↗
    Hessian biography person (gnd) id → 3682
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/54302|batch #54302]]: migrate GND to own IDs"
  3. 12w ago · Lesko987a · 2026-07-20 view diff on Wikidata ↗
    Wikitree person id → Otto-6003
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42749|batch #42749]]: P2949 FindaGrave"
  4. 16w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 426880
    "/* wbcreateclaim-create:1| */ P14536: 426880, #quickstatements; #temporary_batch_1782462304762"
  5. 21w ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Owner of → Deutz AG
    Local thumb → —
    Described by source → Allgemeine Deutsche Biographie
    Family name → Otto
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32152|batch #32152]]: import P21 and P106 from GND (34)"
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