August Haarmann

German engineer
Person human Q15445117
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August Haarmann

Summary

August Haarmann is a human[1]. He was born in Blankenstein[2]. He was born on August 4, 1840[3]. He died in Osnabrück[4]. He died on August 7, 1913[5]. He worked as an engineer[6], railway engineer[7], metallurgist[8], manager[9], and executive[10]. He is known by 4 alternative names across languages and contexts.[11]

Key Facts

  • August Haarmann was born in Blankenstein[2].
  • August Haarmann passed away in Osnabrück[4].
  • August Haarmann was born on August 4, 1840[3].
  • August Haarmann died on August 7, 1913[5].
  • August Haarmann held citizenship in Germany[12].
  • August Haarmann worked as an engineer[6].
  • August Haarmann's professions included railway engineer[7].
  • August Haarmann worked as a metallurgist[8].
  • August Haarmann's professions included manager[9].
  • August Haarmann's professions included executive[10].
  • August Haarmann worked as an inventor[13].
  • August Haarmann's field of work was steel industry[14].
  • August Haarmann's field of work was ironworks[15].
  • August Haarmann's field of work was rolling mill[16].
  • August Haarmann's field of work was metallurgy[17].
  • August Haarmann's field of work was railway[18].
  • August Haarmann's field of work was rail[19].
  • August Haarmann is recorded as male[20].
  • August Haarmann's instance of is recorded as human[21].
  • August Haarmann's Commons category is recorded as August Haarmann[22].
  • August Haarmann's family name is recorded as Haarmann[23].
  • August Haarmann's given name is recorded as August[24].
  • August Haarmann's work location is recorded as Osnabrück[25].
  • August Haarmann's work location is recorded as Essen[26].
  • August Haarmann's work location is recorded as Berlin[27].

Body

Origins and Family

August Haarmann was born in Blankenstein[2]. He was born on August 4, 1840[3].

Career and Affiliations

Recorded occupations include engineer[6], railway engineer[7], metallurgist[8], manager[9], executive[10], and inventor[13]. Fields of work include steel industry[14], an industry[28]; ironworks[15]; rolling mill[16]; metallurgy[17], a branch of science[29]; railway[18], an ambiguous Wikidata item[30]; and rail[19].

Death and Burial

August Haarmann died on August 7, 1913[5]. He passed away in Osnabrück[4].

Why It Matters

August Haarmann is known by 4 alternative names across languages and contexts.[11]

FAQs

Where was August Haarmann born?

Born in Blankenstein[2], August Haarmann…

Where did August Haarmann die?

August Haarmann died in Osnabrück[4].

What did August Haarmann do for work?

August Haarmann worked as engineer[6], railway engineer[7], metallurgist[8], manager[9], and executive[10].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . Deutsche Biographie. wikidata.org.
  3. [20] . Integrated Authority File. Retrieved . wikidata.org.
  4. [12] . wikidata.org.
  5. [21] . wikidata.org.
  6. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  7. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [6] . Integrated Authority File. Retrieved . wikidata.org.
  13. [7] . wikidata.org.
  14. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  15. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  16. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  17. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  18. [22] . wikidata.org.
  19. [3] . deutsche-biographie.de. Retrieved . deutsche-biographie.de. Provenance: wikidata.org.
  20. [5] . deutsche-biographie.de. Retrieved . deutsche-biographie.de. Provenance: wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Czech National Authority Database. Retrieved . wikidata.org.
  24. [26] . Czech National Authority Database. Retrieved . wikidata.org.
  25. [27] . Czech National Authority Database. Retrieved . wikidata.org.

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

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] . 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). August Haarmann. Retrieved May 3, 2026, from https://4ort.xyz/entity/august-haarmann
MLA “August Haarmann.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/august-haarmann.
BibTeX @misc{4ortxyz_august-haarmann_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{August Haarmann}}, year = {2026}, url = {https://4ort.xyz/entity/august-haarmann}, note = {Accessed: 2026-05-03}}
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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. 6w ago · KrBot bot · 2026-07-23 view diff on Wikidata ↗
    Field of work steel industry, ironworks, rolling mill +5
    "/* wbsetreference-add:2| */ [[Property:P101]]: [[Q2285982]]"
  2. 9w ago · KrBot bot · 2026-07-01 view diff on Wikidata ↗
    Field of work steel industry, ironworks, rolling mill +5
    "/* wbsetclaimvalue:1| */ [[Property:P101]]: [[Q2285982]], разрешение перенаправления / resolving redirect [[Q3406654]] → [[Q2285982]] ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q3406654_Q2285982"
  3. 10w ago · Printstream · 2026-06-25 view diff on Wikidata ↗
    P14536 413786
    "/* wbcreateclaim-create:1| */ [[Property:P14536]]: 413786, #quickstatements; #temporary_batch_1782398664614"
  4. 10w ago · Frettiebot bot · 2026-06-21 view diff on Wikidata ↗
    Field of work steel industry, ironworks, rolling mill +5
    "/* wbsetclaim-create:1||1 */ [[Property:P101]]: [[Q2285982]], Update NK ČR – P101"
  5. 15w ago · Epìdosis · 2026-05-18 view diff on Wikidata ↗
    Instance of human
    Idref id 23681656X
    Occupation engineer, railway engineer, metallurgist +3
    Date of death +1913-08-07T00:00:00Z
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31724|batch #31724]]: import P21 and P106 from GND (18)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.