Jacob de Graeff

Dutch university teacher
Person human Q65967246
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Jacob de Graeff

Summary

Jacob de Graeff is a human[1]. Born in Leiden[2], he… he was born on +1921-03-15T00:00:00Z[3]. He died on +1994-01-13T00:00:00Z[4]. He worked as a university teacher[5].

Key Facts

  • Born in Leiden[2], Jacob de Graeff…
  • Jacob de Graeff was born on +1921-03-15T00:00:00Z[3].
  • Jacob de Graeff died on +1994-01-13T00:00:00Z[4].
  • Jacob de Graeff's father was Andries Cornelis Dirk de Graeff[6].
  • Jacob de Graeff's mother was Jkvr. Caroline Angelique van der Wijck[7].
  • Jacob de Graeff held citizenship in Kingdom of the Netherlands[8].
  • Dutch was Jacob de Graeff's native language[9].
  • Jacob de Graeff worked as a university teacher[5].
  • Among Jacob de Graeff's employers was Leiden University[10].
  • Among Jacob de Graeff's employers was Leiden University[11].
  • Jacob de Graeff is recorded as male[12].
  • Jacob de Graeff's instance of is recorded as human[13].
  • Jacob de Graeff's noble title is recorded as Jonkheer[14].
  • Jacob de Graeff's ISNI is recorded as 0000000066137692[15].
  • Jacob de Graeff's VIAF cluster ID is recorded as 93742719[16].
  • Jacob de Graeff's GND ID is recorded as 1146822219[17].
  • Jacob de Graeff's IdRef ID is recorded as 084084634[18].
  • Jacob de Graeff's Libraries Australia ID is recorded as 35904190[19].
  • Jacob de Graeff's family name is recorded as Graeff[20].
  • Jacob de Graeff's given name is recorded as Jacob[21].
  • Jacob de Graeff's Nationale Thesaurus voor Auteursnamen ID is recorded as 070358885[22].
  • Jacob de Graeff's NLA Trove people ID is recorded as 1139364[23].
  • Jacob de Graeff's languages spoken, written or signed is recorded as Dutch[24].
  • Jacob de Graeff's genealogics.org person ID is recorded as I00213793[25].
  • Jacob de Graeff's different from is recorded as Jacob de Graeff[26].

Body

Origins and Family

Born in Leiden[2], Jacob de Graeff… he was born on +1921-03-15T00:00:00Z[3]. His father was Andries Cornelis Dirk de Graeff[6]. His mother was Jkvr. Caroline Angelique van der Wijck[7]. Dutch was his native language[9].

Career and Affiliations

Jacob de Graeff worked as a university teacher[5]. Employers include Leiden University[10], a university[27], in Netherlands[28], founded in 1575[29], headquartered in Leiden[30].

Death and Burial

Jacob de Graeff died on +1994-01-13T00:00:00Z[4].

FAQs

Where was Jacob de Graeff born?

Born in Leiden[2], Jacob de Graeff…

Who were Jacob de Graeff's parents?

Jacob de Graeff's father was Andries Cornelis Dirk de Graeff[6]. Jacob de Graeff's mother was Jkvr. Caroline Angelique van der Wijck[7].

What did Jacob de Graeff do for work?

Jacob de Graeff worked as university teacher[5].

References

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

Direct Wikidata claims

  1. [2] . Database of the Terezín Memorial. Retrieved . wikidata.org.
  2. [12] . Leidse Hoogleraren. Retrieved . wikidata.org.
  3. [6] . Genealogics. wikidata.org.
  4. [7] . Genealogics. wikidata.org.
  5. [8] . wikidata.org.
  6. [13] . wikidata.org.
  7. [14] . wikidata.org.
  8. [9] . wikidata.org.
  9. [5] . Leidse Hoogleraren. Retrieved . wikidata.org.
  10. [10] . Leidse Hoogleraren. Retrieved . wikidata.org.
  11. [11] . Leidse Hoogleraren. Retrieved . wikidata.org.
  12. [15] . wikidata.org.
  13. [16] . wikidata.org.
  14. [17] . wikidata.org.
  15. [18] . wikidata.org.
  16. [19] . wikidata.org.
  17. [3] . Leidse Hoogleraren. Retrieved . wikidata.org.
  18. [4] . Leidse Hoogleraren. Retrieved . wikidata.org.
  19. [20] . Leidse Hoogleraren. Retrieved . wikidata.org.
  20. [21] . Leidse Hoogleraren. Retrieved . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site

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). Jacob de Graeff. Retrieved May 3, 2026, from https://4ort.xyz/entity/jacob-de-graeff-q65967246
MLA “Jacob de Graeff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jacob-de-graeff-q65967246.
BibTeX @misc{4ortxyz_jacob-de-graeff-q65967246_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jacob de Graeff}}, year = {2026}, url = {https://4ort.xyz/entity/jacob-de-graeff-q65967246}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jacob de Graeff — https://4ort.xyz/entity/jacob-de-graeff-q65967246 (retrieved 2026-05-03)

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