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Alex Geert Castermans

Dutch university teacher at Leiden University
Person human Q77086065
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Alex Geert Castermans

Summary

Alex Geert Castermans is a human[1]. Born in Brielle[2], he… he was born on 1962[3]. He worked as a university teacher[4], lawyer[5], and jurist[6].

Key Facts

  • Alex Geert Castermans was born in Brielle[2].
  • Alex Geert Castermans was born on 1962[3].
  • Alex Geert Castermans held citizenship in Kingdom of the Netherlands[7].
  • Alex Geert Castermans's professions included university teacher[4].
  • Alex Geert Castermans worked as a lawyer[5].
  • Alex Geert Castermans worked as a jurist[6].
  • Alex Geert Castermans held the position of hoogleraar[8].
  • Alex Geert Castermans was employed by Leiden University[9].
  • Alex Geert Castermans's education included a stint at Maerlant-Lyceum[10].
  • Alex Geert Castermans's doctoral advisor was Hans Nieuwenhuis[11].
  • Alex Geert Castermans is recorded as male[12].
  • Alex Geert Castermans's instance of is recorded as human[13].
  • Alex Geert Castermans supervised Mirjam Sombroek-van Doorm as a doctoral student[14].
  • Alex Geert Castermans's family name is recorded as Castermans[15].
  • Alex Geert Castermans's given name is recorded as Alex[16].
  • Alex Geert Castermans's given name is recorded as Geert[17].
  • Alex Geert Castermans's languages spoken, written or signed is recorded as Dutch[18].

Body

Origins and Family

Alex Geert Castermans's place of birth was Brielle[2]. He was born on 1962[3].

Education

Alex Geert Castermans was educated at Maerlant-Lyceum[10]. His doctoral advisor was Hans Nieuwenhuis[11].

Career and Affiliations

Recorded occupations include university teacher[4], lawyer[5], and jurist[6]. Alex Geert Castermans was employed by Leiden University[9]. He held the position of hoogleraar[8]. He supervised Mirjam Sombroek-van Doorm as a doctoral student[14].

FAQs

Where was Alex Geert Castermans born?

Born in Brielle[2], Alex Geert Castermans…

What did Alex Geert Castermans do for work?

Alex Geert Castermans worked as university teacher[4], lawyer[5], and jurist[6].

Where did Alex Geert Castermans go to school?

Alex Geert Castermans was educated at Maerlant-Lyceum[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [12] ↑ . Leidse Hoogleraren. Retrieved . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [13] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [10] ↑ . wikidata.org.
  7. [4] ↑ . Leidse Hoogleraren. Retrieved . wikidata.org.
  8. [5] ↑ . wikidata.org.
  9. [6] ↑ . wikidata.org.
  10. [9] ↑ . Leidse Hoogleraren. Retrieved . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [3] ↑ . Virtual International Authority File. wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . 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). Alex Geert Castermans. Retrieved May 3, 2026, from https://4ort.xyz/entity/alex-geert-castermans
MLA “Alex Geert Castermans.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/alex-geert-castermans.
BibTeX @misc{4ortxyz_alex-geert-castermans_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Alex Geert Castermans}}, year = {2026}, url = {https://4ort.xyz/entity/alex-geert-castermans}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Alex Geert Castermans — https://4ort.xyz/entity/alex-geert-castermans (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. 16w ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Gnd id → 172752280
    Doctoral student → Mirjam Sombroek-van Doorm
    Orcid id → 0000-0002-3422-1130
    Imported from → —
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32152|batch #32152]]: import P21 and P106 from GND (34)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.