Johan H. Knapen

astronomer
Person human Q97622171
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Johan H. Knapen

Summary

Johan H. Knapen is a human[1]. He was born on August 18, 1965[2]. He worked as an astronomer[3] and astrophysicist[4].

Key Facts

  • Johan H. Knapen was born on August 18, 1965[2].
  • Johan H. Knapen worked as an astronomer[3].
  • Johan H. Knapen's professions included astrophysicist[4].
  • Johan H. Knapen's field of work was astronomy[5].
  • Johan H. Knapen's field of work was astrophysics[6].
  • Among Johan H. Knapen's employers was Instituto de Astrofísica de Canarias[7].
  • Johan H. Knapen was educated at University of La Laguna[8].
  • Johan H. Knapen's doctoral advisor was John Etienne Beckman[9].
  • Johan H. Knapen's doctoral advisor was Pieter van der Kruit[10].
  • A notable student of Johan H. Knapen was Sébastien Comerón[11].
  • Johan H. Knapen was a member of International Astronomical Union[12].
  • Johan H. Knapen is recorded as male[13].
  • Johan H. Knapen's instance of is recorded as human[14].
  • Johan H. Knapen's family name is recorded as Knapen[15].
  • Johan H. Knapen's given name is recorded as Johan[16].
  • Johan H. Knapen's given name is recorded as Hendrik[17].
  • Johan H. Knapen's languages spoken, written or signed is recorded as English[18].
  • Johan H. Knapen's writing language is recorded as English[19].

Body

Origins and Family

Johan H. Knapen was born on August 18, 1965[2].

Education

Johan H. Knapen's education included a stint at University of La Laguna[8]. Doctoral advisors include John Etienne Beckman[9], a cosmologist[20], b. 1941[21] and Pieter van der Kruit[10], an astronomer[22], b. 1944[23], of Kingdom of the Netherlands[24], specialised in astronomy[25].

Career and Affiliations

Recorded occupations include astronomer[3] and astrophysicist[4]. Fields of work include astronomy[5], a branch of science[26] and astrophysics[6], a branch of astronomy[27]. Johan H. Knapen was employed by Instituto de Astrofísica de Canarias[7]. A notable student of him was Sébastien Comerón[11].

FAQs

What did Johan H. Knapen do for work?

Johan H. Knapen worked as astronomer[3] and astrophysicist[4].

Where did Johan H. Knapen go to school?

Johan H. Knapen was educated at University of La Laguna[8].

References

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

Direct Wikidata claims

  1. [13] . id.loc.gov. id.loc.gov. Provenance: wikidata.org.
  2. [14] . wikidata.org.
  3. [8] . Mathematics Genealogy Project. wikidata.org.
  4. [5] . research.iac.es. research.iac.es. Provenance: wikidata.org.
  5. [6] . id.loc.gov. id.loc.gov. Provenance: wikidata.org.
  6. [3] . research.iac.es. research.iac.es. Provenance: wikidata.org.
  7. [4] . id.loc.gov. id.loc.gov. Provenance: wikidata.org.
  8. [7] . id.loc.gov. id.loc.gov. Provenance: wikidata.org.
  9. [9] . Mathematics Genealogy Project. wikidata.org.
  10. [10] . Mathematics Genealogy Project. wikidata.org.
  11. [12] . iau.org. iau.org. Provenance: wikidata.org.
  12. [2] . id.loc.gov. id.loc.gov. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [11] . Mathematics Genealogy Project. wikidata.org.
  17. [18] . research.iac.es. research.iac.es. Provenance: wikidata.org.
  18. [19] . research.iac.es. research.iac.es. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [20] . Wikidata. wikidata.org. → on this site
  4. [21] . Wikidata. wikidata.org. → on this site
  5. [22] . Wikidata. wikidata.org. → on this site
  6. [23] . Wikidata. wikidata.org. → on this site
  7. [24] . Wikidata. wikidata.org. → on this site
  8. [25] . Wikidata. wikidata.org. → on this site

Class ancestry

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

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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). Johan H. Knapen. Retrieved May 3, 2026, from https://4ort.xyz/entity/johan-h-knapen
MLA “Johan H. Knapen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/johan-h-knapen.
BibTeX @misc{4ortxyz_johan-h-knapen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johan H. Knapen}}, year = {2026}, url = {https://4ort.xyz/entity/johan-h-knapen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Johan H. Knapen — https://4ort.xyz/entity/johan-h-knapen (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. 7d ago · Pigsonthewing · 2026-06-14 view diff on Wikidata ↗
    Librarything author id knapenjohanh
    Bibliothèque nationale de france id 161371989
    Imported from
    Languages spoken, written or signed English
    + 33 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14528]]: 37210, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
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