Karel Machacek

Person human Q84409977
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Karel Machacek

Summary

Karel Machacek is a human[1]. He was born in Q100328264[2]. He was born on January 27, 1874[3]. He passed away in Klánovice[4]. He died on February 3, 1954[5]. He worked as an engineer[6], entrepreneur[7], and inventor[8].

Key Facts

  • Karel Machacek was born in Q100328264[2].
  • Karel Machacek passed away in Klánovice[4].
  • Karel Machacek was born on January 27, 1874[3].
  • Karel Machacek died on February 3, 1954[5].
  • Karel Machacek held citizenship in Austria–Hungary[9].
  • Karel Machacek held citizenship in Czechoslovakia[10].
  • Karel Machacek worked as an engineer[6].
  • Karel Machacek's professions included entrepreneur[7].
  • Karel Machacek's professions included inventor[8].
  • Karel Machacek's field of work was gas industry[11].
  • Karel Machacek's field of work was gas appliance[12].
  • Karel Machacek's field of work was construction[13].
  • Karel Machacek's field of work was discoveries and inventions[14].
  • Karel Machacek's field of work was patent[15].
  • Karel Machacek's field of work was entrepreneurship[16].
  • Karel Machacek is recorded as male[17].
  • Karel Machacek's instance of is recorded as human[18].
  • Karel Machacek's family name is recorded as Macháček[19].
  • Karel Machacek's given name is recorded as Karel[20].
  • Karel Machacek's work location is recorded as Klánovice[21].

Body

Origins and Family

Born in Q100328264[2], Karel Machacek… he was born on January 27, 1874[3].

Career and Affiliations

Recorded occupations include engineer[6], entrepreneur[7], and inventor[8]. Fields of work include gas industry[11], an industry[22]; gas appliance[12]; construction[13], an economic activity[23]; discoveries and inventions[14]; patent[15]; and entrepreneurship[16], an academic major[24].

Death and Burial

Karel Machacek died on February 3, 1954[5]. He passed away in Klánovice[4].

FAQs

Where was Karel Machacek born?

Karel Machacek's place of birth was Q100328264[2].

Where did Karel Machacek die?

Karel Machacek passed away in Klánovice[4].

What did Karel Machacek do for work?

Karel Machacek worked as engineer[6], entrepreneur[7], and inventor[8].

References

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

Direct Wikidata claims

  1. [2] . Collection of Registry Books at Zámrsk State Archive. commons.wikimedia.org. Provenance: wikidata.org.
  2. [4] . Collection of Registry Books at Zámrsk State Archive. commons.wikimedia.org. Provenance: wikidata.org.
  3. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . wikidata.org.
  6. [18] . wikidata.org.
  7. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [6] . wikidata.org.
  14. [7] . wikidata.org.
  15. [8] . wikidata.org.
  16. [3] . Collection of Registry Books at Zámrsk State Archive. commons.wikimedia.org. Provenance: wikidata.org.
  17. [5] . Collection of Registry Books at Zámrsk State Archive. commons.wikimedia.org. Provenance: wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Czech National Authority Database. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [22] . Wikidata. wikidata.org. → on this site
  2. [23] . Wikidata. wikidata.org. → on this site
  3. [24] . Wikidata. wikidata.org. → on this site

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). Karel Machacek. Retrieved May 3, 2026, from https://4ort.xyz/entity/karel-machacek
MLA “Karel Machacek.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/karel-machacek.
BibTeX @misc{4ortxyz_karel-machacek_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karel Machacek}}, year = {2026}, url = {https://4ort.xyz/entity/karel-machacek}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karel Machacek — https://4ort.xyz/entity/karel-machacek (retrieved 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. 10w ago · Anatol Svahilec · 2026-07-02 view diff on Wikidata ↗
    Imported from
    Place of birth Q100328264
    Viaf cluster id 84261221
    Image Karel Macháček (engineer, c. 1920).jpg
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P18]]: Karel Macháček (engineer, c. 1920).jpg"
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