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Jan Marian Maciejowski

Person human Q112401185
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Jan Marian Maciejowski

Summary

Jan Marian Maciejowski is a human[1]. He was born on 1949[2]. He worked as a mechanical engineer[3].

Key Facts

  • Jan Marian Maciejowski was born on 1949[2].
  • Jan Marian Maciejowski worked as a mechanical engineer[3].
  • Jan Marian Maciejowski is recorded as male[4].
  • Jan Marian Maciejowski's instance of is recorded as human[5].
  • Jan Marian Maciejowski's family name is recorded as Q21510840[6].
  • Jan Marian Maciejowski's given name is recorded as Jan[7].
  • Jan Marian Maciejowski's given name is recorded as Marian[8].

Body

Origins and Family

Jan Marian Maciejowski was born on 1949[2].

Career and Affiliations

Jan Marian Maciejowski's professions included mechanical engineer[3].

FAQs

What did Jan Marian Maciejowski do for work?

Jan Marian Maciejowski worked as mechanical engineer[3].

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [2] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . 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). Jan Marian Maciejowski. Retrieved May 3, 2026, from https://4ort.xyz/entity/jan-marian-maciejowski
MLA “Jan Marian Maciejowski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jan-marian-maciejowski.
BibTeX @misc{4ortxyz_jan-marian-maciejowski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Marian Maciejowski}}, year = {2026}, url = {https://4ort.xyz/entity/jan-marian-maciejowski}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan Marian Maciejowski — https://4ort.xyz/entity/jan-marian-maciejowski (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/jan-marian-maciejowski · 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. 4w ago · Anti-Strange-Ipek-Action · 2026-09-05 view diff on Wikidata ↗
    Given name → Jan, Marian
    Nl cr aut id → xx0051331
    Prabook id → 483407
    Sex or gender → male
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P7293]]: 9810654904705606, [[:toollabs:quickstatements/#/batch/270895|batch #270895]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.