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Hiroo Ishii

Japanese politician, former baseball player
Person human Q1620262

Facts

28 properties
Instance of
human
Sex or gender
male[13]
Date of birth
June 21, 1964
Place of birth
Akita Prefecture
Country of citizenship
Japan[7]
Occupation
baseball player, politician, baseball coach, baseball commentator
Position held
member of the House of Councillors[9]
Educated at
Waseda University, Akita Prefectural Akita High School[10][11]
Member of political party
Liberal Democratic Party[18]
Spouse
Takako Okamura
Official website
ishii-hiroo.jp[22]
Languages spoken, written or signed
Japanese[23]
Candidacy in election
2016 Japanese House of Councillors election[29]
Coach of sports team
Saitama Seibu Lions[30]
Country for sport
Japan[24]
Family name
Ishii[20]
Given name
Hiroo[21]
Height
+183[27]
Mass
+94[28]
Member of
Shinto Political Alliance Diet Members' Association[12]
Member of sports team
Yomiuri Giants, Osaka Kintetsu Buffaloes, Chiba Lotte Marines, Yokohama DeNA BayStars[14][15][16][17]
Name in kana
いしい ひろお[26]
Name in native language
石井 浩郎[25]
Native language
Japanese[8]
Show all 28 facts +4
P14411
68346[32]
P14555
6b1e457a8ce9e2f0090abb4307be8789[33]
Sport
baseball[19]
Writing language
Japanese[31]
🏷️ Also known as
en Hiroo Ishii cs Hiroo Išii de Ishii Hiroo ja 石井 浩郎 ja 石井浩郎 ko 이시이 히로오 ru Исии, Хироо ru Хироо Исии
🔖 Identifiers · 10
Image (Wikimedia Commons)
Hiroo Ishii 20150719.jpg ↗
Facebook username
100077632106385
Freebase ID
/m/010887hy
Instagram username
hirooishii6
NPB player ID
41143881
Namuwiki ID
이시이 히로오
OpenSanctions ID
Hiroo Ishii
Radiko person ID
76393
Trading Card Database name ID
44741
X (Twitter) username
hirooishii6

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Occupation 2
politician, baseball player
Candidacy in election 1
2016 Japanese House of Councillors election
Country for sport 1
Japan
Country of citizenship 1
Japan
Educated at 1
Waseda University
Family name 1
Ishii
Instance of 1
human
Languages spoken, written or signed 1
Japanese
Member of political party 1
Liberal Democratic Party
Member of sports team 1
Yomiuri Giants
Native language 1
Japanese
OpenSanctions ID 1
Hiroo Ishii
Place of birth 1
Akita Prefecture
Sex or gender 1
male
Sport 1
baseball
Spouse 1
Takako Okamura
Spouses 1
Takako Okamura
Writing language 1
Japanese
← OpenSanctions ID 1
Hiroo Ishii
← Successful candidate 1
2022 Japanese House of Councillors election
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Summary

Hiroo Ishii was born on June 21, 1964[1], in Akita Prefecture[2]. He has worked as a baseball player[3], politician[4], baseball coach[5], and baseball commentator[6].

FAQs

Where was Hiroo Ishii born?

Hiroo Ishii was born in Akita Prefecture[2].

What did Hiroo Ishii do for work?

Hiroo Ishii worked as a baseball player[3], politician[4], baseball coach[5], and baseball commentator[6].

Where did Hiroo Ishii go to school?

Hiroo Ishii was educated at Waseda University[10] and Akita Prefectural Akita High School[11].

Related Entities

Japan

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [13] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [14] ↑ . wikidata.org.
  6. [15] ↑ . wikidata.org.
  7. [16] ↑ . wikidata.org.
  8. [17] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [18] ↑ . wikidata.org.
  12. [8] ↑ . wikidata.org.
  13. [3] ↑ . wikidata.org.
  14. [4] ↑ . wikidata.org.
  15. [5] ↑ . wikidata.org.
  16. [6] ↑ . wikidata.org.
  17. [12] ↑ . sinseiren.org. Retrieved . sinseiren.org. Provenance: wikidata.org.
  18. [1] ↑ . npb.jp. Retrieved . npb.jp. Provenance: wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . wikidata.org.
  25. [25] ↑ . wikidata.org.
  26. [26] ↑ . wikidata.org.
  27. [27] ↑ . npb.jp. Retrieved . npb.jp. Provenance: wikidata.org.
  28. [28] ↑ . npb.jp. Retrieved . npb.jp. Provenance: wikidata.org.
  29. [29] ↑ . warp.da.ndl.go.jp. warp.da.ndl.go.jp. Provenance: wikidata.org.
  30. [30] ↑ . wikidata.org.
  31. [31] ↑ . wikidata.org.
  32. [32] ↑ . wikidata.org.
  33. [33] ↑ . 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). Hiroo Ishii. Retrieved November 4, 2026, from https://4ort.xyz/entity/hiroo-ishii
MLA “Hiroo Ishii.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/hiroo-ishii.
BibTeX @misc{4ortxyz_hiroo-ishii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hiroo Ishii}}, year = {2026}, url = {https://4ort.xyz/entity/hiroo-ishii}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hiroo Ishii — https://4ort.xyz/entity/hiroo-ishii (retrieved 2026-11-04)

Canonical URL: https://4ort.xyz/entity/hiroo-ishii · 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. 19d ago · TSUBAME98 · 2026-10-20 view diff on Wikidata ↗
    Coach of sports team → Saitama Seibu Lions
    Wikipedia languages → ['commons', 'de', 'en', 'ja', 'zh']
    Occupation → baseball player, politician, baseball coach +1
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Occupation: baseball coach"
  2. 11w ago · ならちゃん · 2026-08-20 view diff on Wikidata ↗
    P14555 → 6b1e457a8ce9e2f0090abb4307be8789
    Wikidata description → Japanese politician, former baseball player
    "/* wbcreateclaim-create:1| */ P14555: 6b1e457a8ce9e2f0090abb4307be8789, #quickstatements; #temporary_batch_1787247908454"
  3. 21w ago · TSUBAME98 · 2026-06-07 view diff on Wikidata ↗
    Member of sports team → Yomiuri Giants, Osaka Kintetsu Buffaloes, Chiba Lotte Marines +1
    "/* wbsetclaim-create:2||1 */ Member of sports team: Osaka Kintetsu Buffaloes"
  4. 24w ago · ならちゃん · 2026-05-19 view diff on Wikidata ↗
    P14411 → 68346
    "/* wbcreateclaim-create:1| */ P14411: 68346, #quickstatements; #temporary_batch_1779215291575"
  5. 25w ago · ならちゃん · 2026-05-11 view diff on Wikidata ↗
    Namuwiki ID → 이시이 히로오
    "/* wbcreateclaim-create:1| */ Namuwiki ID: 이시이 히로오, #quickstatements; #temporary_batch_1778519079148"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.