Kaj Arnö

Finnish businessman
Person human Q6348774
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Kaj Arnö

Summary

Kaj Arnö is a human[1]. He was born in Helsinki[2]. He was born on +1963-06-29T00:00:00Z[3]. He worked as a businessperson[4], computer scientist[5], columnist[6], and programmer[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[8]

Key Facts

  • Born in Helsinki[2], Kaj Arnö…
  • Kaj Arnö was born on +1963-06-29T00:00:00Z[3].
  • Kaj Arnö held citizenship in Finland[9].
  • Kaj Arnö held citizenship in Germany[10].
  • Swedish was Kaj Arnö's native language[11].
  • Kaj Arnö is identified as part of the Finland Swedes ethnic group[12].
  • Kaj Arnö worked as a businessperson[4].
  • Kaj Arnö worked as a computer scientist[5].
  • Kaj Arnö's professions included columnist[6].
  • Kaj Arnö worked as a programmer[7].
  • Among Kaj Arnö's employers was MariaDB Foundation[13].
  • Kaj Arnö's education included a stint at Aalto University[14].
  • Kaj Arnö's education included a stint at Nya svenska samskolan[15].
  • Kaj Arnö's image is recorded as Kaj Arnö at FOSDEM 2019 in Brussels 03.jpg[16].
  • Kaj Arnö is recorded as male[17].
  • Kaj Arnö's instance of is recorded as human[18].
  • Kaj Arnö's ISNI is recorded as 0000000492981036[19].
  • Kaj Arnö's Commons category is recorded as Kaj Arnö[20].
  • Kaj Arnö's Freebase ID is recorded as /m/0dlkjm2[21].
  • Kaj Arnö's family name is recorded as Arnö[22].
  • Kaj Arnö's given name is recorded as Kaj[23].
  • Kaj Arnö's official website is recorded as https://kaj.arno.fi[24].
  • Kaj Arnö's languages spoken, written or signed is recorded as Swedish[25].
  • Kaj Arnö's languages spoken, written or signed is recorded as German[26].
  • Kaj Arnö's languages spoken, written or signed is recorded as Finnish[27].

Body

Origins and Family

Kaj Arnö was born in Helsinki[2]. He was born on +1963-06-29T00:00:00Z[3]. He is identified as part of the Finland Swedes ethnic group[12]. Swedish was his native language[11].

Education

Educated at Aalto University[14], a public university[28], in Finland[29], founded in 2010[30] and Nya svenska samskolan[15], a coeducational school[31], in Finland[32], founded in 1888[33].

Career and Affiliations

Recorded occupations include businessperson[4], computer scientist[5], columnist[6], and programmer[7]. Kaj Arnö was employed by MariaDB Foundation[13].

Why It Matters

Kaj Arnö ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[8] He is known by 7 alternative names across languages and contexts.[34]

FAQs

Where was Kaj Arnö born?

Kaj Arnö was born in Helsinki[2].

What did Kaj Arnö do for work?

Kaj Arnö worked as businessperson[4], computer scientist[5], columnist[6], and programmer[7].

Where did Kaj Arnö go to school?

Kaj Arnö was educated at Aalto University[14] and Nya svenska samskolan[15].

References

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

Direct Wikidata claims

  1. [16] . wikidata.org.
  2. [2] . wikidata.org.
  3. [17] . wikidata.org.
  4. [9] . Svenska Yle. svenska.yle.fi. Provenance: wikidata.org.
  5. [10] . Svenska Yle. svenska.yle.fi. Provenance: wikidata.org.
  6. [18] . wikidata.org.
  7. [14] . wikidata.org.
  8. [15] . wikidata.org.
  9. [11] . wikidata.org.
  10. [4] . wikidata.org.
  11. [5] . wikidata.org.
  12. [6] . wikidata.org.
  13. [7] . wikidata.org.
  14. [13] . mariadb.org. mariadb.org. Provenance: wikidata.org.
  15. [12] . Hufvudstadsbladet. hbl.fi. Provenance: wikidata.org.
  16. [19] . KANTO. Retrieved . wikidata.org.
  17. [20] . wikidata.org.
  18. [3] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . 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. [34] . 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). Kaj Arnö. Retrieved March 9, 2026, from https://4ort.xyz/entity/kaj-arno
MLA “Kaj Arnö.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Mar. 2026, https://4ort.xyz/entity/kaj-arno.
BibTeX @misc{4ortxyz_kaj-arno_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kaj Arnö}}, year = {2026}, url = {https://4ort.xyz/entity/kaj-arno}, note = {Accessed: 2026-03-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kaj Arnö — https://4ort.xyz/entity/kaj-arno (retrieved 2026-03-09)

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