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Gregor Siefer

Person human Q39487186
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Gregor Siefer

Summary

Gregor Siefer is a human[1]. Born in Berlin[2], he… he was born on October 9, 1928[3]. He worked as a university teacher[4].

Key Facts

  • Born in Berlin[2], Gregor Siefer…
  • Gregor Siefer was born on October 9, 1928[3].
  • Gregor Siefer worked as a university teacher[4].
  • Among Gregor Siefer's employers was University of Hamburg[5].
  • Gregor Siefer is recorded as male[6].
  • Gregor Siefer's instance of is recorded as human[7].
  • Gregor Siefer's given name is recorded as Gregor[8].
  • Gregor Siefer's languages spoken, written or signed is recorded as German[9].

Body

Origins and Family

Born in Berlin[2], Gregor Siefer… he was born on October 9, 1928[3].

Career and Affiliations

Gregor Siefer's professions included university teacher[4]. Among his employers was University of Hamburg[5].

FAQs

Where was Gregor Siefer born?

Born in Berlin[2], Gregor Siefer…

What did Gregor Siefer do for work?

Gregor Siefer worked as university teacher[4].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [3] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . 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). Gregor Siefer. Retrieved May 3, 2026, from https://4ort.xyz/entity/gregor-siefer
MLA “Gregor Siefer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gregor-siefer.
BibTeX @misc{4ortxyz_gregor-siefer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gregor Siefer}}, year = {2026}, url = {https://4ort.xyz/entity/gregor-siefer}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Gregor Siefer — https://4ort.xyz/entity/gregor-siefer (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. 9w ago · Alex Cohn · 2026-07-05 view diff on Wikidata ↗
    Date of death → +2026-03-17T00:00:00Z
    "/* wbsetclaim-create:1||1 */ [[Property:P570]]: 17 March 2026"
  2. 16w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Sbn author id → LO1V272038
    Idref id → 07453856X
    Gnd id → 140825371
    Isni → 0000000080851550
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32085|batch #32085]]: import P21 and P106 from GND (27)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.