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Ronald Jan Heijn

entrepreneur, Dutch field hockey player
Person human Q2677833
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Ronald Jan Heijn

Summary

Ronald Jan Heijn is a human[1]. Born in Amsterdam[2], he… he was born on March 6, 1960[3]. He worked as a field hockey player[4], entrepreneur[5], and writer[6].

Key Facts

  • Ronald Jan Heijn's place of birth was Amsterdam[2].
  • Ronald Jan Heijn was born on March 6, 1960[3].
  • Ronald Jan Heijn's father was Gerrit Jan Heijn[7].
  • Ronald Jan Heijn held citizenship in Kingdom of the Netherlands[8].
  • Ronald Jan Heijn's professions included field hockey player[4].
  • Ronald Jan Heijn worked as an entrepreneur[5].
  • Ronald Jan Heijn's professions included writer[6].
  • Ronald Jan Heijn is recorded as male[9].
  • Ronald Jan Heijn's instance of is recorded as human[10].
  • Ronald Jan Heijn's Commons category is recorded as Ronald Jan Heijn[11].
  • Ronald Jan Heijn's sport is recorded as field hockey[12].
  • Ronald Jan Heijn's given name is recorded as Ronald[13].
  • Ronald Jan Heijn's copyright status as a creator is recorded as works protected by copyrights[14].

Body

Origins and Family

Ronald Jan Heijn's place of birth was Amsterdam[2]. He was born on March 6, 1960[3]. His father was Gerrit Jan Heijn[7].

Career and Affiliations

Recorded occupations include field hockey player[4], entrepreneur[5], and writer[6].

FAQs

Where was Ronald Jan Heijn born?

Born in Amsterdam[2], Ronald Jan Heijn…

Who were Ronald Jan Heijn's parents?

Ronald Jan Heijn's father was Gerrit Jan Heijn[7].

What did Ronald Jan Heijn do for work?

Ronald Jan Heijn worked as field hockey player[4], entrepreneur[5], and writer[6].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [9] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [5] ↑ . wikidata.org.
  8. [6] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [3] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . 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). Ronald Jan Heijn. Retrieved May 3, 2026, from https://4ort.xyz/entity/ronald-jan-heijn
MLA “Ronald Jan Heijn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ronald-jan-heijn.
BibTeX @misc{4ortxyz_ronald-jan-heijn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ronald Jan Heijn}}, year = {2026}, url = {https://4ort.xyz/entity/ronald-jan-heijn}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ronald Jan Heijn — https://4ort.xyz/entity/ronald-jan-heijn (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. 13d ago · Yirba · 2026-08-10 view diff on Wikidata ↗
    Given name → Ronald
    Imported from → —
    Gtaa id → 105891
    P14750 → 1810-2F21-7DFD-F160-2DED
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46380|batch #46380]]: HAND ID (3)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.