Tetsuya Iwanaga

Japanese voice actor
Person human Q987314
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Summary

Tetsuya Iwanaga is a human[1]. He was born in Musashino[2]. He was born on June 24, 1970[3]. He worked as a seiyū[4] and singer[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (546 views/month, #7,282 of 1,000,298).[6]

Key Facts

  • Tetsuya Iwanaga was born in Musashino[2].
  • Tetsuya Iwanaga was born on June 24, 1970[3].
  • Tetsuya Iwanaga held citizenship in Japan[7].
  • Tetsuya Iwanaga's professions included seiyū[4].
  • Tetsuya Iwanaga worked as a singer[5].
  • Tetsuya Iwanaga is recorded as male[8].
  • Tetsuya Iwanaga's instance of is recorded as human[9].
  • Tetsuya Iwanaga's family name is recorded as Iwanaga[10].
  • Tetsuya Iwanaga's given name is recorded as Tetsuya[11].
  • Tetsuya Iwanaga's languages spoken, written or signed is recorded as Japanese[12].
  • Tetsuya Iwanaga's name in native language is recorded as 岩永哲哉[13].
  • Tetsuya Iwanaga's name in kana is recorded as いわなが てつや[14].
  • Tetsuya Iwanaga's blood type is recorded as Q19831453[15].
  • Tetsuya Iwanaga's start of work period is recorded as 1990[16].
  • Tetsuya Iwanaga's social media followers is recorded as {'amount': '+14483'}[17].
  • Tetsuya Iwanaga's social media followers is recorded as {'amount': '+9647'}[18].
  • Tetsuya Iwanaga's social media followers is recorded as {'amount': '+21332'}[19].
  • Tetsuya Iwanaga's social media followers is recorded as {'amount': '+21971'}[20].
  • Tetsuya Iwanaga's P14588 is recorded as 325646[21].
  • Tetsuya Iwanaga's P14750 is recorded as C7CD-9C12-9873-5F60-0CB8[22].
  • Tetsuya Iwanaga's P14768 is recorded as T0000453[23].
  • Tetsuya Iwanaga's P14831 is recorded as 252[24].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[25]

  • Country: JP[26]

  • Began / founded: 1970-06-24[27]

  • MusicBrainz ID: 7eb2fe0f-99e6-4cd2-8fac-024e12e10325[28]

Body

Origins and Family

Born in Musashino[2], Tetsuya Iwanaga… he was born on June 24, 1970[3].

Career and Affiliations

Recorded occupations include seiyū[4] and singer[5].

Why It Matters

Tetsuya Iwanaga ranks in the top 0.73% of human entities by monthly Wikipedia readership (546 views/month, #7,282 of 1,000,298).[6] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[29] He is known by 12 alternative names across languages and contexts.[30]

FAQs

Where was Tetsuya Iwanaga born?

Tetsuya Iwanaga's place of birth was Musashino[2].

What did Tetsuya Iwanaga do for work?

Tetsuya Iwanaga worked as seiyū[4] and singer[5].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [8] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [25] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [26] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [27] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [28] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] ↑ . Wikidata sitelinks. wikidata.org.
  3. [30] ↑ . 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). Tetsuya Iwanaga. Retrieved October 13, 2026, from https://4ort.xyz/entity/tetsuya-iwanaga-q987314-2
MLA “Tetsuya Iwanaga.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/tetsuya-iwanaga-q987314-2.
BibTeX @misc{4ortxyz_tetsuya-iwanaga-q987314-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tetsuya Iwanaga}}, year = {2026}, url = {https://4ort.xyz/entity/tetsuya-iwanaga-q987314-2}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tetsuya Iwanaga — https://4ort.xyz/entity/tetsuya-iwanaga-q987314-2 (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/tetsuya-iwanaga-q987314-2 · 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. 6w ago · MsMorale · 2026-09-01 view diff on Wikidata ↗
    Sinemalar person id → 133085
    "/* wbcreateclaim-create:1| */ Sinemalar person id: 133085, [[:toollabs:quickstatements/#/batch/270112|batch #270112]]"
  2. 6w ago · ならちゃん · 2026-08-31 view diff on Wikidata ↗
    P14831 → 252
    "/* wbcreateclaim-create:1| */ P14831: 252, #quickstatements; #temporary_batch_1788163597424"
  3. 9w ago · ならちゃん · 2026-08-11 view diff on Wikidata ↗
    P14750 → C7CD-9C12-9873-5F60-0CB8
    P14768 → T0000453
    P14588 → 325646
    "/* wbcreateclaim-create:1| */ P14768: T0000453, #quickstatements; #temporary_batch_1786429972021"
  4. 14w ago · Yirba · 2026-07-02 view diff on Wikidata ↗
    Place of birth → Musashino
    Work period start → —
    Visual novel database id → s1088
    Country of citizenship → Japan
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Visual novel database id: s1088, [[:toollabs:quickstatements/#/batch/259958|batch #259958]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.