Jean Kieffer

Luxembourgish boxer (1909-1961)
Person human Q13103246
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Jean Kieffer

Summary

Jean Kieffer is a human[1]. His place of birth was Colmar-Berg[2]. He was born on +1909-06-06T00:00:00Z[3]. He died on +1961-12-01T00:00:00Z[4]. He worked as a boxer[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[6]

Key Facts

  • Jean Kieffer's place of birth was Colmar-Berg[2].
  • Jean Kieffer was born on +1909-06-06T00:00:00Z[3].
  • Jean Kieffer died on +1961-12-01T00:00:00Z[4].
  • Jean Kieffer held citizenship in Luxembourg[7].
  • Jean Kieffer's professions included boxer[5].
  • Jean Kieffer is recorded as male[8].
  • Jean Kieffer's instance of is recorded as human[9].
  • Jean Kieffer's sport is recorded as boxing[10].
  • Jean Kieffer's family name is recorded as Kieffer[11].
  • Jean Kieffer's given name is recorded as Jean[12].
  • Jean Kieffer's participant in is recorded as 1928 Summer Olympics[13].
  • Jean Kieffer's participant in is recorded as 1924 Summer Olympics[14].
  • Jean Kieffer's Sports-Reference.com Olympic athlete ID is recorded as ki/joe-kieffer-1[15].
  • Jean Kieffer's Google Knowledge Graph ID is recorded as /g/1z2v7rt26[16].
  • Jean Kieffer's Olympedia people ID is recorded as 4457[17].

Body

Origins and Family

Jean Kieffer's place of birth was Colmar-Berg[2]. He was born on +1909-06-06T00:00:00Z[3].

Career and Affiliations

Jean Kieffer worked as a boxer[5].

Death and Burial

Jean Kieffer died on +1961-12-01T00:00:00Z[4].

Why It Matters

Jean Kieffer ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[6]

FAQs

Where was Jean Kieffer born?

Jean Kieffer was born in Colmar-Berg[2].

What did Jean Kieffer do for work?

Jean Kieffer worked as boxer[5].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [8] . wikidata.org.
  3. [7] . wikidata.org.
  4. [9] . wikidata.org.
  5. [5] . wikidata.org.
  6. [3] . wikidata.org.
  7. [4] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.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). Jean Kieffer. Retrieved April 11, 2026, from https://4ort.xyz/entity/jean-kieffer
MLA “Jean Kieffer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/jean-kieffer.
BibTeX @misc{4ortxyz_jean-kieffer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jean Kieffer}}, year = {2026}, url = {https://4ort.xyz/entity/jean-kieffer}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jean Kieffer — https://4ort.xyz/entity/jean-kieffer (retrieved 2026-04-11)

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