Daniel H. Janzen

American biologist
Person human Q1161184
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Daniel H. Janzen

Summary

Daniel H. Janzen is a human[1]. His place of birth was Milwaukee[2]. He was born on +1939-01-18T00:00:00Z[3]. He worked as a biologist[4], university teacher[5], professor[6], entomologist[7], and ecologist[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (28 views/month, #7,278 of 1,000,298).[9]

Key Facts

  • Daniel H. Janzen was born in Milwaukee[2].
  • Daniel H. Janzen was born on +1939-01-18T00:00:00Z[3].
  • Daniel H. Janzen was married to Winnie D. Hallwachs[10].
  • Daniel H. Janzen held citizenship in United States[11].
  • Daniel H. Janzen's professions included biologist[4].
  • Daniel H. Janzen worked as a university teacher[5].
  • Daniel H. Janzen worked as a professor[6].
  • Daniel H. Janzen's professions included entomologist[7].
  • Daniel H. Janzen worked as an ecologist[8].
  • Daniel H. Janzen's professions included botanist[12].
  • Daniel H. Janzen's field of work was botany[13].
  • Daniel H. Janzen was employed by University of Michigan[14].
  • Daniel H. Janzen was employed by University of Pennsylvania[15].
  • Daniel H. Janzen was educated at University of Minnesota[16].
  • Daniel H. Janzen was educated at University of California, Berkeley[17].
  • Daniel H. Janzen received the MacArthur Fellows Program[18].
  • Daniel H. Janzen received the Albert Einstein World Award of Science[19].
  • Daniel H. Janzen received the Blue Planet Prize[20].
  • Daniel H. Janzen received the Kyoto Prize in Basic Sciences[21].
  • Daniel H. Janzen received the BBVA Foundation Frontiers of Knowledge Award[22].
  • Daniel H. Janzen received the Crafoord Prize in Biosciences[23].
  • Daniel H. Janzen was a member of National Academy of Sciences[24].
  • Daniel H. Janzen was a member of American Academy of Arts and Sciences[25].
  • Daniel H. Janzen was a member of University of Pennsylvania Department of Biology[26].
  • Daniel H. Janzen's image is recorded as Daniel Janzen (3214457162) (cropped).jpg[27].

Body

Origins and Family

Daniel H. Janzen's place of birth was Milwaukee[2]. He was born on +1939-01-18T00:00:00Z[3].

Education

Educated at University of Minnesota[16], a public research university[28], in United States[29], founded in 1851[30], headquartered in Minneapolis[31] and University of California, Berkeley[17], a public research university[32], in United States[33], founded in 1868[34], headquartered in Berkeley[35]. Daniel H. Janzen earned the academic degree of Doctor of Philosophy[36].

Career and Affiliations

Recorded occupations include biologist[4], university teacher[5], professor[6], entomologist[7], ecologist[8], and botanist[12]. Daniel H. Janzen's field of work was botany[13]. Employers include University of Michigan[14], a public research university[37], in United States[38], founded in 1817[39], headquartered in Ann Arbor[40] and University of Pennsylvania[15], a private university[41], in United States[42], founded in 1740[43], headquartered in Philadelphia[44].

Recognition

Awards received include MacArthur Fellows Program[18], a science award[45], in United States[46], founded in 1981[47]; Albert Einstein World Award of Science[19], a science award[48], in Mexico[49], founded in 1984[50]; Blue Planet Prize[20], a science award[51], in Japan[52], founded in 1992[53]; Kyoto Prize in Basic Sciences[21], a science award[54], in Japan[55], founded in 1985[56]; BBVA Foundation Frontiers of Knowledge Award[22], a science award[57], in Spain[58], founded in 2008[59]; and Crafoord Prize in Biosciences[23], a science award[60].

Personal Life

Among Daniel H. Janzen's spouses was Winnie D. Hallwachs[10].

Why It Matters

Daniel H. Janzen ranks in the top 0.73% of human entities by monthly Wikipedia readership (28 views/month, #7,278 of 1,000,298).[9] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[61] He is known by 21 alternative names across languages and contexts.[62]

FAQs

Where was Daniel H. Janzen born?

Daniel H. Janzen was born in Milwaukee[2].

Who was Daniel H. Janzen married to?

Daniel H. Janzen's spouses include Winnie D. Hallwachs[10].

What did Daniel H. Janzen do for work?

Daniel H. Janzen worked as biologist[4], university teacher[5], professor[6], entomologist[7], and ecologist[8].

Where did Daniel H. Janzen go to school?

Daniel H. Janzen was educated at University of Minnesota[16] and University of California, Berkeley[17].

What awards did Daniel H. Janzen receive?

Honors received include MacArthur Fellows Program[18], Albert Einstein World Award of Science[19], Blue Planet Prize[20], and Kyoto Prize in Basic Sciences[21].

References

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

Direct Wikidata claims

  1. [27] . wikidata.org.
  2. [2] . consejoculturalmundial.org. consejoculturalmundial.org. Provenance: wikidata.org.
  3. [10] . wikidata.org.
  4. [11] . tandfonline.com. tandfonline.com. Provenance: wikidata.org.
  5. [16] . wikidata.org.
  6. [17] . wikidata.org.
  7. [13] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . wikidata.org.
  10. [6] . tert.am. tert.am. Provenance: wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . wikidata.org.
  13. [12] . wikidata.org.
  14. [14] . wikidata.org.
  15. [15] . bio.upenn.edu. Retrieved . bio.upenn.edu. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . af-info.or.jp. af-info.or.jp. Provenance: wikidata.org.
  19. [21] . kyotoprize.org. kyotoprize.org. Provenance: wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . crafoordprize.se. crafoordprize.se. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . bio.upenn.edu. bio.upenn.edu. Provenance: wikidata.org.
  25. [36] . wikidata.org.
  26. [3] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [38] . Wikidata. wikidata.org. → on this site
  11. [39] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site
  15. [43] . Wikidata. wikidata.org. → on this site
  16. [44] . Wikidata. wikidata.org. → on this site
  17. [45] . Wikidata. wikidata.org. → on this site
  18. [46] . Wikidata. wikidata.org. → on this site
  19. [47] . Wikidata. wikidata.org. → on this site
  20. [48] . Wikidata. wikidata.org. → on this site
  21. [49] . Wikidata. wikidata.org. → on this site
  22. [50] . Wikidata. wikidata.org. → on this site
  23. [51] . Wikidata. wikidata.org. → on this site
  24. [52] . Wikidata. wikidata.org. → on this site
  25. [53] . Wikidata. wikidata.org. → on this site
  26. [54] . Wikidata. wikidata.org. → on this site
  27. [55] . Wikidata. wikidata.org. → on this site
  28. [56] . Wikidata. wikidata.org. → on this site
  29. [57] . Wikidata. wikidata.org. → on this site
  30. [58] . Wikidata. wikidata.org. → on this site
  31. [59] . Wikidata. wikidata.org. → on this site
  32. [60] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [61] . Wikidata sitelinks. wikidata.org.
  3. [62] . Wikidata aliases. 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). Daniel H. Janzen. Retrieved April 10, 2026, from https://4ort.xyz/entity/daniel-h-janzen
MLA “Daniel H. Janzen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/daniel-h-janzen.
BibTeX @misc{4ortxyz_daniel-h-janzen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Daniel H. Janzen}}, year = {2026}, url = {https://4ort.xyz/entity/daniel-h-janzen}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Daniel H. Janzen — https://4ort.xyz/entity/daniel-h-janzen (retrieved 2026-04-10)

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