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Zanstra, Giesen and Sijmons

Dutch architectural firm
Organization architectural_firm Q122899762
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Zanstra, Giesen and Sijmons

Summary

Zanstra, Giesen and Sijmons is an architectural firm[1].

Key Facts

  • Zanstra, Giesen and Sijmons is in the country of Netherlands[2].
  • Zanstra, Giesen and Sijmons's instance of is recorded as architectural firm[3].
  • Zanstra, Giesen and Sijmons's founder is recorded as Piet Zanstra[4].
  • Zanstra, Giesen and Sijmons's founder is recorded as Jan Giesen[5].
  • Zanstra, Giesen and Sijmons's founder is recorded as Karel Sijmons[6].
  • Zanstra, Giesen and Sijmons's Commons category is recorded as Zanstra, Giesen, Sijmons[7].
  • Zanstra, Giesen and Sijmons's archives at is recorded as Nieuwe Instituut[8].
  • +1932-00-00T00:00:00Z marks the founding of Zanstra, Giesen and Sijmons[9].
  • Zanstra, Giesen and Sijmons was dissolved in +1954-00-00T00:00:00Z[10].
  • Zanstra, Giesen and Sijmons's RKDartists ID is recorded as 269061[11].

Body

Founding

Founders include Piet Zanstra[4], Jan Giesen[5], and Karel Sijmons[6]. +1932-00-00T00:00:00Z marks the founding of Zanstra, Giesen and Sijmons[9].

Dissolution

Zanstra, Giesen and Sijmons was dissolved in +1954-00-00T00:00:00Z[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Nieuwe Instituut Data Platform. Retrieved . collectiedata.hetnieuweinstituut.nl. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . zzdp.nl. Retrieved . zzdp.nl. Provenance: wikidata.org.
  10. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Zanstra, Giesen and Sijmons. Retrieved May 3, 2026, from https://4ort.xyz/entity/zanstra-giesen-and-sijmons
MLA “Zanstra, Giesen and Sijmons.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/zanstra-giesen-and-sijmons.
BibTeX @misc{4ortxyz_zanstra-giesen-and-sijmons_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Zanstra, Giesen and Sijmons}}, year = {2026}, url = {https://4ort.xyz/entity/zanstra-giesen-and-sijmons}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Zanstra, Giesen and Sijmons — https://4ort.xyz/entity/zanstra-giesen-and-sijmons (retrieved 2026-05-03)

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