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Jaroslav Jahn

Czech mechanical engineer and business director (1873-??)
Person human Q131828678
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Jaroslav Jahn

Summary

Jaroslav Jahn is a human[1]. His place of birth was New Town[2]. He was born on +1873-05-15T00:00:00Z[3]. He worked as a mechanical engineer[4] and manager[5].

Key Facts

  • Born in New Town[2], Jaroslav Jahn…
  • Jaroslav Jahn was born on +1873-05-15T00:00:00Z[3].
  • Jaroslav Jahn's father was Richard Jahn[6].
  • Jaroslav Jahn's professions included mechanical engineer[4].
  • Jaroslav Jahn's professions included manager[5].
  • Jaroslav Jahn is recorded as male[7].
  • Jaroslav Jahn's instance of is recorded as human[8].
  • Jaroslav Jahn's family name is recorded as Jahn[9].
  • Jaroslav Jahn's given name is recorded as Jaroslav[10].
  • Jaroslav Jahn's described by source is recorded as Album representantů všech oborů veřejného života československého[11].

Body

Origins and Family

Born in New Town[2], Jaroslav Jahn… he was born on +1873-05-15T00:00:00Z[3]. His father was Richard Jahn[6].

Career and Affiliations

Recorded occupations include mechanical engineer[4] and manager[5].

FAQs

Where was Jaroslav Jahn born?

Born in New Town[2], Jaroslav Jahn…

Who were Jaroslav Jahn's parents?

Jaroslav Jahn's father was Richard Jahn[6].

What did Jaroslav Jahn do for work?

Jaroslav Jahn worked as mechanical engineer[4] and manager[5].

References

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

Direct Wikidata claims

  1. [2] ↑ . Collection of Registry Books at Prague City Archives. katalog.ahmp.cz. Provenance: wikidata.org.
  2. [7] ↑ . wikidata.org.
  3. [6] ↑ . Collection of Registry Books at Prague City Archives. katalog.ahmp.cz. Provenance: wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [4] ↑ . Album representantů všech oborů veřejného života československého. digitalniknihovna.cz. Provenance: wikidata.org.
  6. [5] ↑ . Album representantů všech oborů veřejného života československého. digitalniknihovna.cz. Provenance: wikidata.org.
  7. [3] ↑ . List of residents in Prague 1830-1910 (1920). katalog.ahmp.cz. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Jaroslav Jahn. Retrieved May 3, 2026, from https://4ort.xyz/entity/jaroslav-jahn
MLA “Jaroslav Jahn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jaroslav-jahn.
BibTeX @misc{4ortxyz_jaroslav-jahn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jaroslav Jahn}}, year = {2026}, url = {https://4ort.xyz/entity/jaroslav-jahn}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jaroslav Jahn — https://4ort.xyz/entity/jaroslav-jahn (retrieved 2026-05-03)

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