Johannes de Villiers Graaff

South African economist
Person human Q6217103
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Johannes de Villiers Graaff

Summary

Johannes de Villiers Graaff is a human[1]. He was born in Cape Town[2]. He was born on February 19, 1928[3]. He died in Cape Town[4]. He died on January 6, 2015[5]. He worked as an economist[6].

Key Facts

  • Johannes de Villiers Graaff's place of birth was Cape Town[2].
  • Johannes de Villiers Graaff died in Cape Town[4].
  • Johannes de Villiers Graaff was born on February 19, 1928[3].
  • Johannes de Villiers Graaff died on January 6, 2015[5].
  • Johannes de Villiers Graaff's father was David Graaff[7].
  • Johannes de Villiers Graaff's mother was Eileen van Heerden[8].
  • Among Johannes de Villiers Graaff's spouses was Lillian Clare Thomson[9].
  • A child of Johannes de Villiers Graaff was Janet Kathleen Graaff[10].
  • A child of Johannes de Villiers Graaff was Anna Louise Graaff[11].
  • A child of Johannes de Villiers Graaff was Teresa Clare Graaff[12].
  • A child of Johannes de Villiers Graaff was Pieter Johannes Graaff[13].
  • A child of Johannes de Villiers Graaff was Monica Suzanne Graaff[14].
  • A child of Johannes de Villiers Graaff was Linda Elaine Graaff[15].
  • Johannes de Villiers Graaff held citizenship in South Africa[16].
  • Johannes de Villiers Graaff's professions included economist[6].
  • Johannes de Villiers Graaff's field of work was economics[17].
  • Johannes de Villiers Graaff's education included a stint at University of Cape Town[18].
  • Johannes de Villiers Graaff was educated at St John's College[19].
  • Johannes de Villiers Graaff is recorded as male[20].
  • Johannes de Villiers Graaff's instance of is recorded as human[21].
  • Johannes de Villiers Graaff's Commons category is recorded as Johannes de Villiers Graaff[22].
  • Johannes de Villiers Graaff's given name is recorded as Johannes[23].
  • Johannes de Villiers Graaff's languages spoken, written or signed is recorded as English[24].

Body

Origins and Family

Johannes de Villiers Graaff was born in Cape Town[2]. He was born on February 19, 1928[3]. His father was David Graaff[7]. His mother was Eileen van Heerden[8].

Education

Educated at University of Cape Town[18], a public university[25], in South Africa[26], founded in 1829[27], headquartered in Cape Town[28] and St John's College[19], a college of the University of Cambridge[29], in United Kingdom[30], founded in 1511[31].

Career and Affiliations

Johannes de Villiers Graaff worked as an economist[6]. His field of work was economics[17].

Personal Life

Johannes de Villiers Graaff was married to Lillian Clare Thomson[9]. Children include Janet Kathleen Graaff[10], Anna Louise Graaff[11], Teresa Clare Graaff[12], Pieter Johannes Graaff[13], Monica Suzanne Graaff[14], and Linda Elaine Graaff[15].

Death and Burial

Johannes de Villiers Graaff died on January 6, 2015[5]. He passed away in Cape Town[4].

FAQs

Where was Johannes de Villiers Graaff born?

Born in Cape Town[2], Johannes de Villiers Graaff…

Where did Johannes de Villiers Graaff die?

Johannes de Villiers Graaff died in Cape Town[4].

Who were Johannes de Villiers Graaff's parents?

Johannes de Villiers Graaff's father was David Graaff[7]. Johannes de Villiers Graaff's mother was Eileen van Heerden[8].

Who was Johannes de Villiers Graaff married to?

Johannes de Villiers Graaff's spouses include Lillian Clare Thomson[9].

What did Johannes de Villiers Graaff do for work?

Johannes de Villiers Graaff worked as economist[6].

Where did Johannes de Villiers Graaff go to school?

Johannes de Villiers Graaff was educated at University of Cape Town[18] and St John's College[19].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . wikidata.org.
  3. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . The Peerage. wikidata.org.
  6. [9] . Retrieved . wikidata.org.
  7. [16] . wikidata.org.
  8. [21] . wikidata.org.
  9. [10] . The Peerage. wikidata.org.
  10. [11] . The Peerage. wikidata.org.
  11. [12] . The Peerage. wikidata.org.
  12. [13] . The Peerage. wikidata.org.
  13. [14] . The Peerage. wikidata.org.
  14. [15] . The Peerage. wikidata.org.
  15. [18] . wikidata.org.
  16. [19] . wikidata.org.
  17. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  18. [6] . wikidata.org.
  19. [22] . wikidata.org.
  20. [3] . The Peerage. Retrieved . wikidata.org.
  21. [5] . The Peerage. Retrieved . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . Czech National Authority Database. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [25] . Wikidata. wikidata.org. → on this site
  2. [26] . Wikidata. wikidata.org. → on this site
  3. [27] . Wikidata. wikidata.org. → on this site
  4. [28] . Wikidata. wikidata.org. → on this site
  5. [29] . Wikidata. wikidata.org. → on this site
  6. [30] . Wikidata. wikidata.org. → on this site
  7. [31] . 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). Johannes de Villiers Graaff. Retrieved May 3, 2026, from https://4ort.xyz/entity/johannes-de-villiers-graaff
MLA “Johannes de Villiers Graaff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/johannes-de-villiers-graaff.
BibTeX @misc{4ortxyz_johannes-de-villiers-graaff_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johannes de Villiers Graaff}}, year = {2026}, url = {https://4ort.xyz/entity/johannes-de-villiers-graaff}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Johannes de Villiers Graaff — https://4ort.xyz/entity/johannes-de-villiers-graaff (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. 20d ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Father David Graaff
    Commons category Johannes de Villiers Graaff
    Nacsis-cat author id DA02455646
    Library of congress authority id no94015023
    + 37 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: p0059998-Graaff-J-de-V-19282015, [[:toollabs:quickstatements/#/batch/259496|batch #259496]]"
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