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Jan Friesen

researcher
Person human Q56331457
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Jan Friesen

Summary

Jan Friesen is a human[1]. He worked as a researcher[2].

Key Facts

  • Jan Friesen worked as a researcher[2].
  • Jan Friesen was employed by Helmholtz Centre for Environmental Research[3].
  • Jan Friesen is recorded as male[4].
  • Jan Friesen's instance of is recorded as human[5].
  • Jan Friesen's family name is recorded as Friesen[6].
  • Jan Friesen's given name is recorded as Jan[7].
  • Jan Friesen's maintained by WikiProject is recorded as WikiProject Invasion Biology[8].

Body

Career and Affiliations

Jan Friesen's professions included researcher[2]. Among his employers was Helmholtz Centre for Environmental Research[3].

FAQs

What did Jan Friesen do for work?

Jan Friesen worked as researcher[2].

Related Entities

Helmholtz Centre for Environmental Research

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [3] ↑ . Retrieved . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . 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). Jan Friesen. Retrieved May 3, 2026, from https://4ort.xyz/entity/jan-friesen
MLA “Jan Friesen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jan-friesen.
BibTeX @misc{4ortxyz_jan-friesen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Friesen}}, year = {2026}, url = {https://4ort.xyz/entity/jan-friesen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan Friesen — https://4ort.xyz/entity/jan-friesen (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/jan-friesen · Last refreshed:

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. 16d ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Gnd id → 1217494952
    Isni → 0000000504666560
    Given name → Jan
    Loop id → 124310
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32117|batch #32117]]: import P21 and P106 from GND (30)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.