John Todd

ecologist
Person human Q6260956
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John Todd

Summary

John Todd is a human[1]. He was born in Hamilton[2]. He was born on January 1, 1939[3]. He worked as a biologist[4], ecologist[5], university teacher[6], and scientist[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (790 views/month, #7,291 of 1,000,298).[8]

Key Facts

  • John Todd's place of birth was Hamilton[2].
  • John Todd was born on January 1, 1939[3].
  • John Todd held citizenship in Canada[9].
  • John Todd worked as a biologist[4].
  • John Todd's professions included ecologist[5].
  • John Todd worked as a university teacher[6].
  • John Todd's professions included scientist[7].
  • John Todd's field of work was ecology[10].
  • John Todd's field of work was organic agriculture[11].
  • John Todd's field of work was ethology[12].
  • John Todd's field of work was wastewater[13].
  • John Todd's field of work was aquaculture[14].
  • John Todd's field of work was hydroponics[15].
  • John Todd's education included a stint at University of Michigan[16].
  • John Todd received the Chrysler Design Award[17].
  • John Todd is recorded as male[18].
  • John Todd's instance of is recorded as human[19].
  • John Todd's family name is recorded as Todd[20].
  • John Todd's given name is recorded as John[21].
  • John Todd's languages spoken, written or signed is recorded as English[22].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[23]

  • Country: CA[24]

  • MusicBrainz ID: 192bba4d-cc61-4154-bede-1362d2ddf866[25]

Body

Origins and Family

John Todd was born in Hamilton[2]. He was born on January 1, 1939[3].

Education

John Todd was educated at University of Michigan[16].

Career and Affiliations

Recorded occupations include biologist[4], ecologist[5], university teacher[6], and scientist[7]. Fields of work include ecology[10], an academic discipline[26]; organic agriculture[11], a method[27]; ethology[12], a branch of zoology[28]; wastewater[13]; aquaculture[14], a branch of agriculture[29]; and hydroponics[15].

Recognition

John Todd received the Chrysler Design Award[17].

Why It Matters

John Todd ranks in the top 0.73% of human entities by monthly Wikipedia readership (790 views/month, #7,291 of 1,000,298).[8] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[30]

FAQs

Where was John Todd born?

Born in Hamilton[2], John Todd…

What did John Todd do for work?

John Todd worked as biologist[4], ecologist[5], university teacher[6], and scientist[7].

Where did John Todd go to school?

John Todd was educated at University of Michigan[16].

What awards did John Todd receive?

Honors received include Chrysler Design Award[17].

References

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

Direct Wikidata claims

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

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [23] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [24] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [25] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] . Wikidata sitelinks. 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). John Todd. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-todd
MLA “John Todd.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-todd.
BibTeX @misc{4ortxyz_john-todd_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Todd}}, year = {2026}, url = {https://4ort.xyz/entity/john-todd}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Todd — https://4ort.xyz/entity/john-todd (retrieved 2026-04-10)

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