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Sen'ichi Ōtsuka

Japanise geologist, mountaineer
Person human Q46615663
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Sen'ichi Ōtsuka

Summary

Sen'ichi Ōtsuka is a human[1]. His place of birth was Mino Province[2]. He was born on +1863-00-00T00:00:00Z[3]. He died on +1920-00-00T00:00:00Z[4]. He worked as a geologist[5] and mountaineer[6].

Key Facts

  • Sen'ichi Ōtsuka was born in Mino Province[2].
  • Sen'ichi Ōtsuka was born on +1863-00-00T00:00:00Z[3].
  • Sen'ichi Ōtsuka died on +1920-00-00T00:00:00Z[4].
  • Sen'ichi Ōtsuka held citizenship in Japan[7].
  • Sen'ichi Ōtsuka's professions included geologist[5].
  • Sen'ichi Ōtsuka's professions included mountaineer[6].
  • Sen'ichi Ōtsuka was educated at University of Tokyo[8].
  • Sen'ichi Ōtsuka is recorded as male[9].
  • Sen'ichi Ōtsuka's instance of is recorded as human[10].
  • Sen'ichi Ōtsuka's VIAF cluster ID is recorded as 252371623[11].
  • Sen'ichi Ōtsuka's NDL Authority ID is recorded as 00500409[12].
  • Sen'ichi Ōtsuka's sport is recorded as mountaineering[13].
  • Sen'ichi Ōtsuka's family name is recorded as Ōtsuka[14].
  • Sen'ichi Ōtsuka's name in native language is recorded as 大塚専一[15].
  • Sen'ichi Ōtsuka's Google Knowledge Graph ID is recorded as /g/11hbc4jqgg[16].
  • Sen'ichi Ōtsuka's WikiTree person ID is recorded as 大塚-51[17].
  • Sen'ichi Ōtsuka's copyright status as a creator is recorded as copyrights on works have expired[18].
  • Sen'ichi Ōtsuka's Jinji Koshinroku ID is recorded as 702[19].

Body

Origins and Family

Sen'ichi Ōtsuka was born in Mino Province[2]. He was born on +1863-00-00T00:00:00Z[3].

Education

Sen'ichi Ōtsuka was educated at University of Tokyo[8].

Career and Affiliations

Recorded occupations include geologist[5] and mountaineer[6].

Death and Burial

Sen'ichi Ōtsuka died on +1920-00-00T00:00:00Z[4].

FAQs

Where was Sen'ichi Ōtsuka born?

Born in Mino Province[2], Sen'ichi Ōtsuka…

What did Sen'ichi Ōtsuka do for work?

Sen'ichi Ōtsuka worked as geologist[5] and mountaineer[6].

Where did Sen'ichi Ōtsuka go to school?

Sen'ichi Ōtsuka was educated at University of Tokyo[8].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [9] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [3] ↑ . wikidata.org.
  11. [4] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Sen'ichi Ōtsuka. Retrieved May 3, 2026, from https://4ort.xyz/entity/sen-ichi-tsuka
MLA “Sen'ichi Ōtsuka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sen-ichi-tsuka.
BibTeX @misc{4ortxyz_sen-ichi-tsuka_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sen'ichi Ōtsuka}}, year = {2026}, url = {https://4ort.xyz/entity/sen-ichi-tsuka}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sen'ichi Ōtsuka — https://4ort.xyz/entity/sen-ichi-tsuka (retrieved 2026-05-03)

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