Gustaf Grefberg

Swedish musician
Person human Q326148
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Gustaf Grefberg

Summary

Gustaf Grefberg is a human[1]. He was born in Östersunds församling[2]. He was born on February 18, 1974[3]. He worked as an engineer[4] and composer[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (40 views/month, #7,279 of 1,000,298).[6]

Key Facts

  • Born in Östersunds församling[2], Gustaf Grefberg…
  • Gustaf Grefberg was born on February 18, 1974[3].
  • Gustaf Grefberg held citizenship in Sweden[7].
  • Gustaf Grefberg's professions included engineer[4].
  • Gustaf Grefberg worked as a composer[5].
  • Gustaf Grefberg was employed by Hazelight Studios[8].
  • Gustaf Grefberg is recorded as male[9].
  • Gustaf Grefberg's instance of is recorded as human[10].
  • Gustaf Grefberg's family name is recorded as Grefberg[11].
  • Gustaf Grefberg's given name is recorded as Gustaf[12].
  • Gustaf Grefberg's given name is recorded as Sven[13].
  • Gustaf Grefberg's given name is recorded as Olof[14].
  • Gustaf Grefberg's pseudonym is recorded as Lizardking[15].
  • Gustaf Grefberg's pseudonym is recorded as Xain[16].
  • Gustaf Grefberg's number of viewers/listeners is recorded as {'amount': '+257886'}[17].

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[18]

  • Country: SE[19]

  • Began / founded: 1974-02-18[20]

  • Community tags: demoscene, tracker[21]

  • MusicBrainz ID: 186ff5c7-1a34-440d-9f3d-8b051ec92fb7[22]

Body

Origins and Family

Gustaf Grefberg's place of birth was Östersunds församling[2]. He was born on February 18, 1974[3].

Career and Affiliations

Recorded occupations include engineer[4] and composer[5]. Among Gustaf Grefberg's employers was Hazelight Studios[8].

Why It Matters

Gustaf Grefberg ranks in the top 0.73% of human entities by monthly Wikipedia readership (40 views/month, #7,279 of 1,000,298).[6] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[23] He is known by 5 alternative names across languages and contexts.[24]

FAQs

Where was Gustaf Grefberg born?

Born in Östersunds församling[2], Gustaf Grefberg…

What did Gustaf Grefberg do for work?

Gustaf Grefberg worked as engineer[4] and composer[5].

References

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

Direct Wikidata claims

  1. [2] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  2. [9] . Virtual International Authority File. Retrieved . wikidata.org.
  3. [7] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  4. [10] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  5. [4] . wikidata.org.
  6. [5] . wikidata.org.
  7. [8] . wikidata.org.
  8. [3] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  9. [11] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  10. [12] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  11. [13] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  12. [14] . Sveriges befolkning 2000. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . YouTube API. Retrieved . wikidata.org.

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

  1. [18] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [19] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [20] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [21] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [22] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . 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). Gustaf Grefberg. Retrieved April 10, 2026, from https://4ort.xyz/entity/gustaf-grefberg
MLA “Gustaf Grefberg.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/gustaf-grefberg.
BibTeX @misc{4ortxyz_gustaf-grefberg_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gustaf Grefberg}}, year = {2026}, url = {https://4ort.xyz/entity/gustaf-grefberg}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Gustaf Grefberg — https://4ort.xyz/entity/gustaf-grefberg (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. 8d ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Occupation engineer, composer
    Facebook numeric id 1423949107824360
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32084|batch #32084]]: import P21 and P106 from GND (26)"
  2. 27d ago · ZI Jony · 2026-05-01 view diff on Wikidata ↗
    Facebook page id Gustaf-Grefberg/1423949107824366
    Family name Grefberg
    Sex or gender male
    Instance of
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P4003]]: Gustaf-Grefberg/1423949107824366, [[:toollabs:quickstatements/#/batch/257116|batch #257116]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.