Dirk Puetzfeld

Ph.D. Universität zu Köln 2003
Person human Q102312622
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Dirk Puetzfeld

Summary

Dirk Puetzfeld is a human[1]. He was born in Cologne[2]. He was born on January 1, 1975[3]. He worked as an astronomer[4].

Key Facts

  • Born in Cologne[2], Dirk Puetzfeld…
  • Dirk Puetzfeld was born on January 1, 1975[3].
  • Dirk Puetzfeld's professions included astronomer[4].
  • Dirk Puetzfeld's doctoral advisor was Friedrich W. Hehl[5].
  • Dirk Puetzfeld's doctoral advisor was Claus Kiefer[6].
  • Dirk Puetzfeld was a member of International Astronomical Union[7].
  • Dirk Puetzfeld is recorded as male[8].
  • Dirk Puetzfeld's instance of is recorded as human[9].
  • Dirk Puetzfeld's family name is recorded as Puetzfeld[10].
  • Dirk Puetzfeld's given name is recorded as Dirk[11].

Body

Origins and Family

Born in Cologne[2], Dirk Puetzfeld… he was born on January 1, 1975[3].

Education

Doctoral advisors include Friedrich W. Hehl[5], a physicist[12], b. 1937[13], of Germany[14] and Claus Kiefer[6], a physicist[15], b. 1958[16], of Germany[17], awarded the Hanno and Ruth Roelin Prize for Science Journalism[18], specialised in theoretical physics[19].

Career and Affiliations

Dirk Puetzfeld's professions included astronomer[4].

FAQs

Where was Dirk Puetzfeld born?

Dirk Puetzfeld's place of birth was Cologne[2].

What did Dirk Puetzfeld do for work?

Dirk Puetzfeld worked as astronomer[4].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [8] . Integrated Authority File. Retrieved . wikidata.org.
  3. [9] . wikidata.org.
  4. [4] . wikidata.org.
  5. [5] . Mathematics Genealogy Project. wikidata.org.
  6. [6] . Mathematics Genealogy Project. wikidata.org.
  7. [7] . wikidata.org.
  8. [3] . mak.bn.org.pl. mak.bn.org.pl. Provenance: wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.

Inline context (facts about related entities)

  1. [12] . Wikidata. wikidata.org. → on this site
  2. [13] . Wikidata. wikidata.org. → on this site
  3. [14] . Wikidata. wikidata.org. → on this site
  4. [15] . Wikidata. wikidata.org. → on this site
  5. [16] . Wikidata. wikidata.org. → on this site
  6. [17] . Wikidata. wikidata.org. → on this site
  7. [18] . Wikidata. wikidata.org. → on this site
  8. [19] . 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). Dirk Puetzfeld. Retrieved May 3, 2026, from https://4ort.xyz/entity/dirk-puetzfeld
MLA “Dirk Puetzfeld.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dirk-puetzfeld.
BibTeX @misc{4ortxyz_dirk-puetzfeld_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dirk Puetzfeld}}, year = {2026}, url = {https://4ort.xyz/entity/dirk-puetzfeld}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Dirk Puetzfeld — https://4ort.xyz/entity/dirk-puetzfeld (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. 22d ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
    Sex or gender male
    Gepris person id 193776586
    Wikidata description Ph.D. Universität zu Köln 2003
    Instance of human
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31699|batch #31699]]: import P21 and P106 from GND (1)"
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