John Roos af Hjelmsäter

Swedish academic
Person human Q23989268
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John Roos af Hjelmsäter

Summary

John Roos af Hjelmsäter is a human[1]. He was born in Hedvig Eleonora parish[2]. He was born on +1878-09-07T00:00:00Z[3]. He passed away in Engelbrekt church parish[4]. He died on +1957-12-21T00:00:00Z[5]. He worked as an engineer[6].

Key Facts

  • John Roos af Hjelmsäter was born in Hedvig Eleonora parish[2].
  • John Roos af Hjelmsäter died in Engelbrekt church parish[4].
  • John Roos af Hjelmsäter was born on +1878-09-07T00:00:00Z[3].
  • John Roos af Hjelmsäter died on +1957-12-21T00:00:00Z[5].
  • Burial took place at Q252312[7].
  • John Roos af Hjelmsäter held citizenship in Sweden[8].
  • John Roos af Hjelmsäter's professions included engineer[6].
  • John Roos af Hjelmsäter was employed by Royal Institute of Technology[9].
  • John Roos af Hjelmsäter was a member of Royal Swedish Academy of Engineering Sciences[10].
  • John Roos af Hjelmsäter is recorded as male[11].
  • John Roos af Hjelmsäter's instance of is recorded as human[12].
  • John Roos af Hjelmsäter's family is recorded as Roos af Hjelmsäter[13].
  • John Roos af Hjelmsäter's VIAF cluster ID is recorded as 257167451[14].
  • John Roos af Hjelmsäter's family name is recorded as Roos[15].
  • John Roos af Hjelmsäter's given name is recorded as John[16].
  • John Roos af Hjelmsäter's SELIBR ID is recorded as 278980[17].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är det 1925[18].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är det 1933[19].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är det 1939[20].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är det 1943[21].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är Vem? Stockholm[22].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är det 1945[23].
  • John Roos af Hjelmsäter's described by source is recorded as Vem är det 1953[24].
  • John Roos af Hjelmsäter's date of burial or cremation is recorded as +1958-01-21T00:00:00Z[25].
  • John Roos af Hjelmsäter's Libris-URI is recorded as sq47bm9b2lt0bn6[26].

Body

Origins and Family

Born in Hedvig Eleonora parish[2], John Roos af Hjelmsäter… he was born on +1878-09-07T00:00:00Z[3].

Career and Affiliations

John Roos af Hjelmsäter's professions included engineer[6]. Among his employers was Royal Institute of Technology[9].

Death and Burial

John Roos af Hjelmsäter died on +1957-12-21T00:00:00Z[5]. He passed away in Engelbrekt church parish[4]. Burial took place at Q252312[7].

FAQs

Where was John Roos af Hjelmsäter born?

John Roos af Hjelmsäter was born in Hedvig Eleonora parish[2].

Where did John Roos af Hjelmsäter die?

John Roos af Hjelmsäter died in Engelbrekt church parish[4].

What did John Roos af Hjelmsäter do for work?

John Roos af Hjelmsäter worked as engineer[6].

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. [11] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [12] ↑ . wikidata.org.
  6. [13] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [7] ↑ . svenskagravar.se. Retrieved . svenskagravar.se. Provenance: wikidata.org.
  10. [14] ↑ . wikidata.org.
  11. [10] ↑ . wikidata.org.
  12. [3] ↑ . wikidata.org.
  13. [5] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  18. [19] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  19. [20] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  20. [21] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  21. [22] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  22. [23] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  23. [24] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . LIBRIS. Retrieved . libris.kb.se. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). John Roos af Hjelmsäter. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-roos-af-hjelms-ter
MLA “John Roos af Hjelmsäter.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-roos-af-hjelms-ter.
BibTeX @misc{4ortxyz_john-roos-af-hjelms-ter_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Roos af Hjelmsäter}}, year = {2026}, url = {https://4ort.xyz/entity/john-roos-af-hjelms-ter}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Roos af Hjelmsäter — https://4ort.xyz/entity/john-roos-af-hjelms-ter (retrieved 2026-05-03)

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