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Jan (John) Sigmund

Person human Q116238311
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Jan (John) Sigmund

Summary

Jan (John) Sigmund is a human[1]. He was born in Prostějov[2]. He was born on +1923-09-21T00:00:00Z[3]. He died in Newcastle upon Tyne[4]. He died on +2011-09-08T00:00:00Z[5]. He worked as an airman[6].

Key Facts

  • Born in Prostějov[2], Jan (John) Sigmund…
  • Jan (John) Sigmund passed away in Newcastle upon Tyne[4].
  • Jan (John) Sigmund was born on +1923-09-21T00:00:00Z[3].
  • Jan (John) Sigmund died on +2011-09-08T00:00:00Z[5].
  • Jan (John) Sigmund's professions included airman[6].
  • Jan (John) Sigmund's field of work was aerial warfare[7].
  • Jan (John) Sigmund's field of work was World War II[8].
  • Jan (John) Sigmund is recorded as male[9].
  • Jan (John) Sigmund's instance of is recorded as human[10].
  • Jan (John) Sigmund's VIAF cluster ID is recorded as 8266173911331220200002[11].
  • Jan (John) Sigmund's military branch is recorded as Czechoslovak army in exile[12].
  • Jan (John) Sigmund's NL CR AUT ID is recorded as xx0328604[13].
  • Jan (John) Sigmund's family name is recorded as Sigmund[14].
  • Jan (John) Sigmund's languages spoken, written or signed is recorded as Czech[15].
  • Jan (John) Sigmund's Geni.com profile ID is recorded as 6000000051844660863[16].
  • Jan (John) Sigmund's Encyclopedia of Brno History person ID is recorded as 5416[17].
  • Jan (John) Sigmund's Databazeknih.cz author ID is recorded as 118379[18].
  • Jan (John) Sigmund's Military Historical Archive exile army member ID is recorded as 69485[19].

Body

Origins and Family

Jan (John) Sigmund was born in Prostějov[2]. He was born on +1923-09-21T00:00:00Z[3].

Career and Affiliations

Jan (John) Sigmund's professions included airman[6]. Fields of work include aerial warfare[7], a type of war[20] and World War II[8], a world war[21].

Death and Burial

Jan (John) Sigmund died on +2011-09-08T00:00:00Z[5]. He died in Newcastle upon Tyne[4].

FAQs

Where was Jan (John) Sigmund born?

Jan (John) Sigmund was born in Prostějov[2].

Where did Jan (John) Sigmund die?

Jan (John) Sigmund passed away in Newcastle upon Tyne[4].

What did Jan (John) Sigmund do for work?

Jan (John) Sigmund worked as airman[6].

References

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

Direct Wikidata claims

  1. [2] ↑ . Database of members of the Czechoslovak Republic of military units abroad for the World War II. Retrieved . wikidata.org.
  2. [4] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  3. [9] ↑ . Geni.com. Retrieved . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [7] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  6. [8] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  7. [6] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  8. [11] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  9. [12] ↑ . Database of members of the Czechoslovak Republic of military units abroad for the World War II. Retrieved . wikidata.org.
  10. [3] ↑ . Encyclopedia of Brno History. Retrieved . wikidata.org.
  11. [5] ↑ . Encyclopedia of Brno History. Retrieved . wikidata.org.
  12. [13] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  13. [14] ↑ . Encyclopedia of Brno History. Retrieved . wikidata.org.
  14. [15] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [20] ↑ . Wikidata. wikidata.org. → on this site
  2. [21] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. 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). Jan (John) Sigmund. Retrieved May 3, 2026, from https://4ort.xyz/entity/jan-john-sigmund
MLA “Jan (John) Sigmund.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jan-john-sigmund.
BibTeX @misc{4ortxyz_jan-john-sigmund_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan (John) Sigmund}}, year = {2026}, url = {https://4ort.xyz/entity/jan-john-sigmund}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan (John) Sigmund — https://4ort.xyz/entity/jan-john-sigmund (retrieved 2026-05-03)

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