Hirosato Iwai

born:1891|died:1971|; Iwai, Hirosato, 1891-; 岩井, 大慧, 1891-1971; Iwai, Hirosato; 岩井, 大慧
Person human Q59530312
Press Enter · cited answer in seconds

Hirosato Iwai

Summary

Hirosato Iwai is a human[1]. He was born on January 1, 1891[2]. He died on January 1, 1971[3]. He worked as a historian[4]. He is known by 4 alternative names across languages and contexts.[5]

Key Facts

  • Hirosato Iwai was born on January 1, 1891[2].
  • Hirosato Iwai died on January 1, 1971[3].
  • Hirosato Iwai held citizenship in Japan[6].
  • Hirosato Iwai's professions included historian[4].
  • Hirosato Iwai was employed by Tōyō Bunko[7].
  • Hirosato Iwai was employed by National Diet Library[8].
  • Hirosato Iwai is recorded as male[9].
  • Hirosato Iwai's instance of is recorded as human[10].
  • Hirosato Iwai's family name is recorded as Iwai[11].
  • Hirosato Iwai's languages spoken, written or signed is recorded as Japanese[12].
  • Hirosato Iwai's name in native language is recorded as 岩井 大慧[13].
  • Hirosato Iwai's name in kana is recorded as いわい ひろさと[14].
  • Hirosato Iwai's name in kana is recorded as いわい たいけい[15].

Body

Origins and Family

Hirosato Iwai was born on January 1, 1891[2].

Career and Affiliations

Hirosato Iwai worked as a historian[4]. Employers include Tōyō Bunko[7], a private library[16], in Japan[17], founded in 1924[18] and National Diet Library[8], a national library[19], in Japan[20], founded in 1948[21], headquartered in Nagatachō[22].

Death and Burial

Hirosato Iwai died on January 1, 1971[3].

Why It Matters

Hirosato Iwai is known by 4 alternative names across languages and contexts.[5]

FAQs

What did Hirosato Iwai do for work?

Hirosato Iwai worked as historian[4].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [16] . Wikidata. wikidata.org. → on this site
  2. [17] . Wikidata. wikidata.org. → on this site
  3. [18] . Wikidata. wikidata.org. → on this site
  4. [19] . Wikidata. wikidata.org. → on this site
  5. [20] . Wikidata. wikidata.org. → on this site
  6. [21] . Wikidata. wikidata.org. → on this site
  7. [22] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikidata aliases. 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). Hirosato Iwai. Retrieved May 3, 2026, from https://4ort.xyz/entity/hirosato-iwai
MLA “Hirosato Iwai.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hirosato-iwai.
BibTeX @misc{4ortxyz_hirosato-iwai_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hirosato Iwai}}, year = {2026}, url = {https://4ort.xyz/entity/hirosato-iwai}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hirosato Iwai — https://4ort.xyz/entity/hirosato-iwai (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hirosato-iwai · Last refreshed:

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. 1d ago · 本日晴天 · 2026-09-22 view diff on Wikidata ↗
    Ndl authority id 00023526, 00532751
    Nacsis-cat author id DA03861507, DA15983148
    Isni 000000012278975X, 0000000377499711
    Country of citizenship Japan
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ Added identifiers that match [[Property:P271]] ([[:toollabs:editgroups/b/OR/bd60316f76e|details]])"
  2. 15w ago · Bargioni · 2026-06-07 view diff on Wikidata ↗
    Yale lux id person/0c9ca0d9-3934-4ad8-9116-b02073459585
    Bibsys id 5002189
    Vatican library id (former scheme) ADV10016417
    Name in native language 岩井 大慧
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/35440|batch #35440]]: add P1810 to P8034"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.