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Jan Gromnicki

(born 1929)
Person human Q75330544
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Jan Gromnicki

Summary

Jan Gromnicki is a human[1]. He was born on +1929-04-29T00:00:00Z[2].

Key Facts

  • Jan Gromnicki was born on +1929-04-29T00:00:00Z[2].
  • Among Jan Gromnicki's spouses was Princess Christina Czartoryska[3].
  • A child of Jan Gromnicki was Witold Gromnicki[4].
  • A child of Jan Gromnicki was Eva-Maria Gromnicki[5].
  • A child of Jan Gromnicki was Jerzy Gromnicki[6].
  • Jan Gromnicki is recorded as male[7].
  • Jan Gromnicki's instance of is recorded as human[8].
  • Jan Gromnicki's family is recorded as Q63532314[9].
  • Jan Gromnicki's genealogics.org person ID is recorded as I00201498[10].
  • Jan Gromnicki's Geni.com profile ID is recorded as 6000000037223467235[11].
  • Jan Gromnicki's The Peerage person ID is recorded as p6789.htm#i67882[12].
  • Jan Gromnicki's Roglo person ID is recorded as p=jan;n=gromnicki[13].
  • Jan Gromnicki's Sejm-Wielki.pl profile ID is recorded as ut.1.1.332[14].

Body

Origins and Family

Jan Gromnicki was born on +1929-04-29T00:00:00Z[2].

Personal Life

Jan Gromnicki was married to Princess Christina Czartoryska[3]. Children include Witold Gromnicki[4], Eva-Maria Gromnicki[5], and Jerzy Gromnicki[6].

FAQs

Who was Jan Gromnicki married to?

Jan Gromnicki's spouses include Princess Christina Czartoryska[3].

References

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

Direct Wikidata claims

  1. [7] ↑ . The Peerage. wikidata.org.
  2. [3] ↑ . Retrieved . wikidata.org.
  3. [8] ↑ . wikidata.org.
  4. [4] ↑ . The Peerage. wikidata.org.
  5. [5] ↑ . The Peerage. wikidata.org.
  6. [6] ↑ . The Peerage. wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [2] ↑ . The Peerage. wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . Retrieved . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . 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 Gromnicki. Retrieved May 3, 2026, from https://4ort.xyz/entity/jan-gromnicki-q75330544
MLA “Jan Gromnicki.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jan-gromnicki-q75330544.
BibTeX @misc{4ortxyz_jan-gromnicki-q75330544_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Gromnicki}}, year = {2026}, url = {https://4ort.xyz/entity/jan-gromnicki-q75330544}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan Gromnicki — https://4ort.xyz/entity/jan-gromnicki-q75330544 (retrieved 2026-05-03)

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