Katsuma Dan

Japanese scientist
Person human Q3194233
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Katsuma Dan

Summary

Katsuma Dan is a human[1]. Born in Tokyo Prefecture[2], he… he was born on October 1904[3]. He passed away in Osaka[4]. He died on January 1, 1996[5]. He worked as a zoologist[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (30 views/month, #7,297 of 1,000,298).[7]

Key Facts

  • Katsuma Dan's place of birth was Tokyo Prefecture[2].
  • Katsuma Dan died in Osaka[4].
  • Katsuma Dan was born on October 1904[3].
  • Katsuma Dan died on January 1, 1996[5].
  • Among Katsuma Dan's spouses was Jean Clark Dan[8].
  • Katsuma Dan held citizenship in Japan[9].
  • Katsuma Dan held citizenship in Empire of Japan[10].
  • Katsuma Dan's professions included zoologist[6].
  • Among Katsuma Dan's employers was University of Tokyo[11].
  • Katsuma Dan was employed by Tokyo Metropolitan University[12].
  • Katsuma Dan's education included a stint at University of Tokyo[13].
  • Katsuma Dan received the Person of Cultural Merit[14].
  • Katsuma Dan was a member of Japan Academy[15].
  • Katsuma Dan is recorded as male[16].
  • Katsuma Dan's instance of is recorded as human[17].
  • Katsuma Dan's languages spoken, written or signed is recorded as Japanese[18].
  • Katsuma Dan's name in native language is recorded as 團勝磨[19].
  • Katsuma Dan's name in kana is recorded as だん かつま[20].

Body

Origins and Family

Katsuma Dan's place of birth was Tokyo Prefecture[2]. He was born on October 1904[3].

Education

Katsuma Dan was educated at University of Tokyo[13].

Career and Affiliations

Katsuma Dan's professions included zoologist[6]. Employers include University of Tokyo[11], a research university[21], in Japan[22], founded in 1877[23], headquartered in Hongō campus[24] and Tokyo Metropolitan University[12], a university[25], in Japan[26], founded in 1949[27].

Recognition

Katsuma Dan received the Person of Cultural Merit[14].

Personal Life

Katsuma Dan was married to Jean Clark Dan[8].

Death and Burial

Katsuma Dan died on January 1, 1996[5]. He died in Osaka[4].

Why It Matters

Katsuma Dan ranks in the top 0.73% of human entities by monthly Wikipedia readership (30 views/month, #7,297 of 1,000,298).[7]

FAQs

Where was Katsuma Dan born?

Katsuma Dan's place of birth was Tokyo Prefecture[2].

Where did Katsuma Dan die?

Katsuma Dan passed away in Osaka[4].

Who was Katsuma Dan married to?

Katsuma Dan's spouses include Jean Clark Dan[8].

What did Katsuma Dan do for work?

Katsuma Dan worked as zoologist[6].

Where did Katsuma Dan go to school?

Katsuma Dan was educated at University of Tokyo[13].

What awards did Katsuma Dan receive?

Honors received include Person of Cultural Merit[14].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [16] . wikidata.org.
  4. [8] . nature.com. nature.com. Provenance: wikidata.org.
  5. [9] . wikidata.org.
  6. [10] . wikidata.org.
  7. [17] . wikidata.org.
  8. [13] . wikidata.org.
  9. [6] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . japan-acad.go.jp. Retrieved . japan-acad.go.jp. Provenance: wikidata.org.
  14. [3] . wikidata.org.
  15. [5] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.

Inline context (facts about related entities)

  1. [21] . Wikidata. wikidata.org. → on this site
  2. [22] . Wikidata. wikidata.org. → on this site
  3. [23] . Wikidata. wikidata.org. → on this site
  4. [24] . Wikidata. wikidata.org. → on this site
  5. [25] . Wikidata. wikidata.org. → on this site
  6. [26] . Wikidata. wikidata.org. → on this site
  7. [27] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.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). Katsuma Dan. Retrieved May 3, 2026, from https://4ort.xyz/entity/katsuma-dan
MLA “Katsuma Dan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/katsuma-dan.
BibTeX @misc{4ortxyz_katsuma-dan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Katsuma Dan}}, year = {2026}, url = {https://4ort.xyz/entity/katsuma-dan}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Katsuma Dan — https://4ort.xyz/entity/katsuma-dan (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. 3d ago · Epìdosis · 2026-07-23 view diff on Wikidata ↗
    Idref id 03273722X
    Fast id 140183
    Languages spoken, written or signed Japanese
    Worldcat entities id E39PBJmhTQfxFmrcgj9vttTrbd
    + 34 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/43289|batch #43289]]: P268 reference to unreferenced P21"
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