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Gemma H. Janssen

researcher
Person human Q117238251
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Gemma H. Janssen

Summary

Gemma H. Janssen is a human[1]. She worked as a researcher[2] and astronomer[3].

Key Facts

  • Gemma H. Janssen worked as a researcher[2].
  • Gemma H. Janssen's professions included astronomer[3].
  • Gemma H. Janssen was a member of International Astronomical Union[4].
  • Gemma H. Janssen is recorded as female[5].
  • Gemma H. Janssen's instance of is recorded as human[6].
  • Gemma H. Janssen's family name is recorded as Janssen[7].
  • Gemma H. Janssen's given name is recorded as Gemma[8].
  • Gemma H. Janssen's given name is recorded as Henrieke[9].

Body

Career and Affiliations

Recorded occupations include researcher[2] and astronomer[3].

FAQs

What did Gemma H. Janssen do for work?

Gemma H. Janssen worked as researcher[2] and astronomer[3].

Related Entities

ASTRON Radboud University University of Manchester

References

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

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [7] ↑ . 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). Gemma H. Janssen. Retrieved May 3, 2026, from https://4ort.xyz/entity/gemma-h-janssen
MLA “Gemma H. Janssen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gemma-h-janssen.
BibTeX @misc{4ortxyz_gemma-h-janssen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gemma H. Janssen}}, year = {2026}, url = {https://4ort.xyz/entity/gemma-h-janssen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Gemma H. Janssen — https://4ort.xyz/entity/gemma-h-janssen (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 · Pigsonthewing · 2026-06-14 view diff on Wikidata ↗
    Wikidata description → researcher
    Orcid id → 0000-0003-3068-3677
    Family name → Janssen
    Given name → Gemma, Henrieke
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14528]]: 40061, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.