Willem J. Heiser

Dutch social scientist
Person human Q15059158
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Willem J. Heiser

Summary

Willem J. Heiser is a human[1]. He was born on +1949-01-19T00:00:00Z[2]. He worked as a social scientist[3] and university teacher[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[5]

Key Facts

  • Willem J. Heiser was born on +1949-01-19T00:00:00Z[2].
  • Willem J. Heiser held citizenship in Kingdom of the Netherlands[6].
  • Dutch was Willem J. Heiser's native language[7].
  • Willem J. Heiser worked as a social scientist[3].
  • Willem J. Heiser's professions included university teacher[4].
  • Willem J. Heiser was employed by Leiden University[8].
  • Willem J. Heiser's education included a stint at Leiden University[9].
  • Willem J. Heiser's doctoral advisor was John P. van de Geer[10].
  • Willem J. Heiser's doctoral advisor was Jan de Leeuw[11].
  • Willem J. Heiser received the Knight of the Order of the Netherlands Lion[12].
  • Willem J. Heiser is recorded as male[13].
  • Willem J. Heiser's instance of is recorded as human[14].
  • Willem J. Heiser supervised Patrick Groenen as a doctoral student[15].
  • Willem J. Heiser supervised Matthijs J Warrens as a doctoral student[16].
  • Willem J. Heiser's ISNI is recorded as 0000000038291000[17].
  • Willem J. Heiser's VIAF cluster ID is recorded as 38727389[18].
  • Willem J. Heiser's Library of Congress authority ID is recorded as n2001109462[19].
  • Willem J. Heiser's Mathematics Genealogy Project ID is recorded as 116354[20].
  • Willem J. Heiser's Freebase ID is recorded as /m/0y4v78s[21].
  • Willem J. Heiser's family name is recorded as Heiser[22].
  • Willem J. Heiser's given name is recorded as Willem[23].
  • Willem J. Heiser's given name is recorded as Jan[24].
  • Willem J. Heiser's Nationale Thesaurus voor Auteursnamen ID is recorded as 068580339[25].
  • Willem J. Heiser's BIBSYS ID is recorded as 1001004[26].
  • Willem J. Heiser's languages spoken, written or signed is recorded as Dutch[27].

Body

Origins and Family

Willem J. Heiser was born on +1949-01-19T00:00:00Z[2]. Dutch was his native language[7].

Education

Willem J. Heiser was educated at Leiden University[9]. Doctoral advisors include John P. van de Geer[10], a psychologist[28], 1926–2008[29], of Kingdom of the Netherlands[30] and Jan de Leeuw[11], a statistician[31], b. 1945[32], of Kingdom of the Netherlands[33], awarded the Fellow of the American Statistical Association[34], specialised in statistics[35].

Career and Affiliations

Recorded occupations include social scientist[3] and university teacher[4]. Among Willem J. Heiser's employers was Leiden University[8]. Doctoral students include Patrick Groenen[15], an economist[36], b. 1964[37], of Kingdom of the Netherlands[38], awarded the Psychometric Society Dissertation Prize[39] and Matthijs J Warrens[16], a researcher[40], b. 1978[41].

Recognition

Willem J. Heiser received the Knight of the Order of the Netherlands Lion[12].

Why It Matters

Willem J. Heiser ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[5]

FAQs

What did Willem J. Heiser do for work?

Willem J. Heiser worked as social scientist[3] and university teacher[4].

Where did Willem J. Heiser go to school?

Willem J. Heiser was educated at Leiden University[9].

What awards did Willem J. Heiser receive?

Honors received include Knight of the Order of the Netherlands Lion[12].

References

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

Direct Wikidata claims

  1. [13] . Leidse Hoogleraren. Retrieved . wikidata.org.
  2. [6] . Leidse Hoogleraren. Retrieved . wikidata.org.
  3. [14] . wikidata.org.
  4. [9] . wikidata.org.
  5. [7] . wikidata.org.
  6. [3] . wikidata.org.
  7. [4] . Leidse Hoogleraren. Retrieved . wikidata.org.
  8. [8] . Leidse Hoogleraren. Retrieved . wikidata.org.
  9. [12] . zoek.officielebekendmakingen.nl. zoek.officielebekendmakingen.nl. Provenance: wikidata.org.
  10. [10] . Mathematics Genealogy Project. wikidata.org.
  11. [11] . Mathematics Genealogy Project. wikidata.org.
  12. [15] . Mathematics Genealogy Project. wikidata.org.
  13. [16] . Mathematics Genealogy Project. wikidata.org.
  14. [17] . wikidata.org.
  15. [18] . wikidata.org.
  16. [19] . wikidata.org.
  17. [20] . wikidata.org.
  18. [2] . Leidse Hoogleraren. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Leidse Hoogleraren. Retrieved . wikidata.org.
  21. [23] . Leidse Hoogleraren. Retrieved . wikidata.org.
  22. [24] . Leidse Hoogleraren. Retrieved . wikidata.org.
  23. [25] . Virtual International Authority File. Retrieved . wikidata.org.
  24. [26] . Virtual International Authority File. Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.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). Willem J. Heiser. Retrieved May 3, 2026, from https://4ort.xyz/entity/willem-j-heiser
MLA “Willem J. Heiser.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/willem-j-heiser.
BibTeX @misc{4ortxyz_willem-j-heiser_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Willem J. Heiser}}, year = {2026}, url = {https://4ort.xyz/entity/willem-j-heiser}, note = {Accessed: 2026-05-03}}
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