Ken'ichi Hagiwara

Japanese actor and singer (1950–2019)
Person human Q3547926
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Ken'ichi Hagiwara

Summary

Ken'ichi Hagiwara is a human[1]. He was born in Kitaadachi district[2]. He was born on July 25, 1950[3]. He passed away in Tokyo[4]. He died on March 26, 2019[5]. He worked as a singer[6] and actor[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (829 views/month, #7,262 of 1,000,298).[8]

Key Facts

  • Ken'ichi Hagiwara's place of birth was Kitaadachi district[2].
  • Ken'ichi Hagiwara died in Tokyo[4].
  • Ken'ichi Hagiwara was born on July 25, 1950[3].
  • Ken'ichi Hagiwara died on March 26, 2019[5].
  • Ken'ichi Hagiwara was married to Rika Tomita[9].
  • Ken'ichi Hagiwara held citizenship in Japan[10].
  • Ken'ichi Hagiwara's professions included singer[6].
  • Ken'ichi Hagiwara worked as an actor[7].
  • Ken'ichi Hagiwara's field of work was acting[11].
  • Ken'ichi Hagiwara's field of work was singing[12].
  • Ken'ichi Hagiwara's education included a stint at Q11448551[13].
  • A notable work attributed to Ken'ichi Hagiwara is Kizu Darake no Tenshi[14].
  • A notable work attributed to Ken'ichi Hagiwara is Love Letter[15].
  • A notable work attributed to Ken'ichi Hagiwara is Q11493046[16].
  • Ken'ichi Hagiwara received the Elan d'or Award for Newcomer of the Year[17].
  • Ken'ichi Hagiwara received the Golden Arrow Award[18].
  • Ken'ichi Hagiwara was a member of The Tempters[19].
  • Ken'ichi Hagiwara was a member of Pyg[20].
  • Ken'ichi Hagiwara is recorded as male[21].
  • Ken'ichi Hagiwara's instance of is recorded as human[22].
  • Ken'ichi Hagiwara's unmarried partner is recorded as Ayumi Ishida[23].
  • The cause of death was gastrointestinal stromal tumor[24].
  • Ken'ichi Hagiwara's family name is recorded as Hagiwara[25].
  • Ken'ichi Hagiwara's given name is recorded as Ken'ichi[26].
  • Ken'ichi Hagiwara's topic's main category is recorded as Q111851283[27].

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[28]

  • Country: JP[29]

  • Began / founded: 1950-07-26[30]

  • Ended / dissolved: 2019-03-26[31]

  • Community tags: likedis auto[32]

  • MusicBrainz ID: 01ec4114-5ab1-4abc-93ae-e7968d4ac3d9[33]

Body

Origins and Family

Ken'ichi Hagiwara's place of birth was Kitaadachi district[2]. He was born on July 25, 1950[3].

Education

Ken'ichi Hagiwara was educated at Q11448551[13].

Career and Affiliations

Recorded occupations include singer[6] and actor[7]. Fields of work include acting[11], a type of arts[34] and singing[12], a type of activity[35].

Works and Contributions

Notable works include Kizu Darake no Tenshi[14], a television program[36]; Love Letter[15], a film[37], directed by Tatsumi Kumashiro[38]; and Q11493046[16], a single[39].

Recognition

Awards received include Elan d'or Award for Newcomer of the Year[17], a class of award[40], in Japan[41], founded in 1956[42] and Golden Arrow Award[18], an award[43], in Japan[44], founded in 1964[45].

Personal Life

Among Ken'ichi Hagiwara's spouses was Rika Tomita[9].

Death and Burial

Ken'ichi Hagiwara died on March 26, 2019[5]. He died in Tokyo[4]. The cause of death was gastrointestinal stromal tumor[24].

Why It Matters

Ken'ichi Hagiwara ranks in the top 0.73% of human entities by monthly Wikipedia readership (829 views/month, #7,262 of 1,000,298).[8] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[46] He is known by 6 alternative names across languages and contexts.[47]

FAQs

Where was Ken'ichi Hagiwara born?

Ken'ichi Hagiwara's place of birth was Kitaadachi district[2].

Where did Ken'ichi Hagiwara die?

Ken'ichi Hagiwara passed away in Tokyo[4].

Who was Ken'ichi Hagiwara married to?

Ken'ichi Hagiwara's spouses include Rika Tomita[9].

What did Ken'ichi Hagiwara do for work?

Ken'ichi Hagiwara worked as singer[6] and actor[7].

Where did Ken'ichi Hagiwara go to school?

Ken'ichi Hagiwara was educated at Q11448551[13].

What awards did Ken'ichi Hagiwara receive?

Honors received include Elan d'or Award for Newcomer of the Year[17] and Golden Arrow Award[18].

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. [21] . Virtual International Authority File. Retrieved . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . wikidata.org.
  6. [22] . BnF authorities. Retrieved . wikidata.org.
  7. [13] . wikidata.org.
  8. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [17] . wikidata.org.
  13. [18] . wikidata.org.
  14. [23] . wikidata.org.
  15. [19] . wikidata.org.
  16. [20] . wikidata.org.
  17. [24] . wikidata.org.
  18. [3] . wikidata.org.
  19. [5] . wikidata.org.
  20. [25] . wikidata.org.
  21. [26] . wikidata.org.
  22. [14] . wikidata.org.
  23. [15] . wikidata.org.
  24. [16] . wikidata.org.
  25. [27] . wikidata.org.

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

  1. [28] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [29] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [30] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [31] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [32] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  6. [33] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Inline context (facts about related entities)

  1. [34] . Wikidata. wikidata.org. → on this site
  2. [35] . Wikidata. wikidata.org. → on this site
  3. [40] . Wikidata. wikidata.org. → on this site
  4. [41] . Wikidata. wikidata.org. → on this site
  5. [42] . Wikidata. wikidata.org. → on this site
  6. [43] . Wikidata. wikidata.org. → on this site
  7. [44] . Wikidata. wikidata.org. → on this site
  8. [45] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [46] . Wikidata sitelinks. wikidata.org.
  3. [47] . 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). Ken'ichi Hagiwara. Retrieved April 10, 2026, from https://4ort.xyz/entity/ken-ichi-hagiwara
MLA “Ken'ichi Hagiwara.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ken-ichi-hagiwara.
BibTeX @misc{4ortxyz_ken-ichi-hagiwara_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ken'ichi Hagiwara}}, year = {2026}, url = {https://4ort.xyz/entity/ken-ichi-hagiwara}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ken'ichi Hagiwara — https://4ort.xyz/entity/ken-ichi-hagiwara (retrieved 2026-04-10)

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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. 4w ago · InternetArchiveBot bot · 2026-05-06 view diff on Wikidata ↗
    Shazam artist id 1203240831
    Aliases
    Sex or gender male
    Place of birth Kitaadachi district
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ [[Property:P227]]: 1196386781, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
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