Koo Ja-sung

South Korean actor
Person human Q55727714
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Koo Ja-sung

Summary

Koo Ja-sung is a human[1]. His place of birth was South Korea[2]. He was born on September 22, 1992[3]. He worked as an actor[4] and television actor[5]. He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[6]

Key Facts

  • Koo Ja-sung was born in South Korea[2].
  • Koo Ja-sung was born on September 22, 1992[3].
  • Koo Ja-sung held citizenship in South Korea[7].
  • Korean was Koo Ja-sung's native language[8].
  • Koo Ja-sung's professions included actor[4].
  • Koo Ja-sung worked as a television actor[5].
  • Koo Ja-sung is recorded as male[9].
  • Koo Ja-sung's instance of is recorded as human[10].
  • Koo Ja-sung's Commons category is recorded as Koo Ja-sung[11].
  • Koo Ja-sung's family name is recorded as Gu[12].
  • Koo Ja-sung's given name is recorded as Ja-seong[13].
  • Koo Ja-sung's languages spoken, written or signed is recorded as Korean[14].
  • Koo Ja-sung's name in native language is recorded as {'lang': 'ko', 'text': '구자성'}[15].

Body

Origins and Family

Born in South Korea[2], Koo Ja-sung… he was born on September 22, 1992[3]. Korean was his native language[8].

Career and Affiliations

Recorded occupations include actor[4] and television actor[5].

Why It Matters

Koo Ja-sung has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[6]

FAQs

Where was Koo Ja-sung born?

Koo Ja-sung's place of birth was South Korea[2].

What did Koo Ja-sung do for work?

Koo Ja-sung worked as actor[4] and television actor[5].

📑 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). Koo Ja-sung. Retrieved April 10, 2026, from https://4ort.xyz/entity/koo-ja-sung
MLA “Koo Ja-sung.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/koo-ja-sung.
BibTeX @misc{4ortxyz_koo-ja-sung_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Koo Ja-sung}}, year = {2026}, url = {https://4ort.xyz/entity/koo-ja-sung}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Koo Ja-sung — https://4ort.xyz/entity/koo-ja-sung (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/koo-ja-sung · 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. 9h ago · ならちゃん · 2026-07-17 view diff on Wikidata ↗
    Cine21 person id 105055
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42147|batch #42147]]"
  2. 25d ago · ならちゃん · 2026-06-21 view diff on Wikidata ↗
    Languages spoken, written or signed Korean
    Family name Gu
    Citizenship
    Instance of human
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ja */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37832|batch #37832]]: Koo Ja-sung"
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