John Keoghan

New Zealand plant and agricultural scientist, and conservationist (1942–2025)
Person human Q136906329
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John Keoghan

Summary

John Keoghan is a human[1]. Born in Westport[2], he… he was born on +1942-00-00T00:00:00Z[3]. He passed away in Christchurch Hospital[4]. He died on +2025-11-15T00:00:00Z[5]. He worked as an agricultural scientist[6] and conservationist[7].

Key Facts

  • Born in Westport[2], John Keoghan…
  • John Keoghan passed away in Christchurch Hospital[4].
  • John Keoghan was born on +1942-00-00T00:00:00Z[3].
  • John Keoghan died on +2025-11-15T00:00:00Z[5].
  • A child of John Keoghan was Phil Keoghan[8].
  • A child of John Keoghan was Andrew Keoghan[9].
  • John Keoghan held citizenship in New Zealand[10].
  • John Keoghan's professions included agricultural scientist[6].
  • John Keoghan worked as a conservationist[7].
  • John Keoghan was employed by Lincoln University[11].
  • John Keoghan was employed by University of the West Indies[12].
  • Among John Keoghan's employers was AgResearch[13].
  • John Keoghan's education included a stint at Lincoln University[14].
  • John Keoghan was educated at Lincoln University[15].
  • John Keoghan was educated at Lincoln University[16].
  • John Keoghan's doctoral advisor was Reinhart Langer[17].
  • John Keoghan's image is recorded as John Keoghan 2023.jpg[18].
  • John Keoghan is recorded as male[19].
  • John Keoghan's instance of is recorded as human[20].
  • John Keoghan's family name is recorded as Keoghan[21].
  • John Keoghan's given name is recorded as John[22].
  • John Keoghan's given name is recorded as Q19819759[23].
  • John Keoghan's academic thesis is recorded as The effect of defoliation on the regrowth and leaf area index of lucerne[24].
  • John Keoghan's academic thesis is recorded as The growth of lucerne following defoliation[25].
  • John Keoghan's on focus list of Wikimedia project is recorded as NZThesisProject[26].

Body

Origins and Family

John Keoghan was born in Westport[2]. He was born on +1942-00-00T00:00:00Z[3].

Education

Educated at Lincoln University[14], a public university[27], in New Zealand[28], founded in 1878[29]. John Keoghan's doctoral advisor was Reinhart Langer[17].

Career and Affiliations

Recorded occupations include agricultural scientist[6] and conservationist[7]. Employers include Lincoln University[11], a public university[30], in New Zealand[31], founded in 1878[32]; University of the West Indies[12], a public university[33], in Jamaica[34], founded in 1948[35]; and AgResearch[13], a government agency[36], in New Zealand[37], founded in 1992[38], headquartered in Hamilton[39].

Personal Life

Children include Phil Keoghan[8], a television presenter[40], b. 1967[41], of New Zealand[42] and Andrew Keoghan[9], a cricketer[43], b. 1980[44], of New Zealand[45].

Death and Burial

John Keoghan died on +2025-11-15T00:00:00Z[5]. He passed away in Christchurch Hospital[4].

FAQs

Where was John Keoghan born?

Born in Westport[2], John Keoghan…

Where did John Keoghan die?

John Keoghan died in Christchurch Hospital[4].

What did John Keoghan do for work?

John Keoghan worked as agricultural scientist[6] and conservationist[7].

Where did John Keoghan go to school?

John Keoghan was educated at Lincoln University[14], Lincoln University[15], and Lincoln University[16].

References

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

Direct Wikidata claims

  1. [18] . wikidata.org.
  2. [2] . wikidata.org.
  3. [4] . notices.nzherald.co.nz. Retrieved . notices.nzherald.co.nz. Provenance: wikidata.org.
  4. [19] . wikidata.org.
  5. [10] . wikidata.org.
  6. [20] . wikidata.org.
  7. [8] . odt.co.nz. Retrieved . odt.co.nz. Provenance: wikidata.org.
  8. [9] . wikidata.org.
  9. [14] . paperspast.natlib.govt.nz. Retrieved . paperspast.natlib.govt.nz. Provenance: wikidata.org.
  10. [15] . paperspast.natlib.govt.nz. Retrieved . paperspast.natlib.govt.nz. Provenance: wikidata.org.
  11. [16] . hdl.handle.net. Retrieved . hdl.handle.net. Provenance: wikidata.org.
  12. [6] . wikidata.org.
  13. [7] . wikidata.org.
  14. [11] . wikidata.org.
  15. [12] . wikidata.org.
  16. [13] . wikidata.org.
  17. [17] . wikidata.org.
  18. [3] . notices.nzherald.co.nz. Retrieved . notices.nzherald.co.nz. Provenance: wikidata.org.
  19. [5] . notices.nzherald.co.nz. Retrieved . notices.nzherald.co.nz. Provenance: wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . hdl.handle.net. Retrieved . hdl.handle.net. Provenance: wikidata.org.
  24. [25] . hdl.handle.net. Retrieved . hdl.handle.net. Provenance: wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [40] . Wikidata. wikidata.org. → on this site
  2. [41] . Wikidata. wikidata.org. → on this site
  3. [42] . Wikidata. wikidata.org. → on this site
  4. [43] . Wikidata. wikidata.org. → on this site
  5. [44] . Wikidata. wikidata.org. → on this site
  6. [45] . Wikidata. wikidata.org. → on this site
  7. [27] . Wikidata. wikidata.org. → on this site
  8. [28] . Wikidata. wikidata.org. → on this site
  9. [29] . Wikidata. wikidata.org. → on this site
  10. [30] . Wikidata. wikidata.org. → on this site
  11. [31] . Wikidata. wikidata.org. → on this site
  12. [32] . Wikidata. wikidata.org. → on this site
  13. [33] . Wikidata. wikidata.org. → on this site
  14. [34] . Wikidata. wikidata.org. → on this site
  15. [35] . Wikidata. wikidata.org. → on this site
  16. [36] . Wikidata. wikidata.org. → on this site
  17. [37] . Wikidata. wikidata.org. → on this site
  18. [38] . Wikidata. wikidata.org. → on this site
  19. [39] . 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). John Keoghan. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-keoghan
MLA “John Keoghan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-keoghan.
BibTeX @misc{4ortxyz_john-keoghan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Keoghan}}, year = {2026}, url = {https://4ort.xyz/entity/john-keoghan}, note = {Accessed: 2026-05-03}}
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