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Ilia Ostrogski

Polish noble
Person human Q4383543

Facts

17 properties
Instance of
human
Sex or gender
male[12]
Date of birth
1510
Date of death
August 20, 1539, August 19, 1539[3][4]
Place of death
Ostroh
Country of citizenship
Grand Duchy of Lithuania[9]
Position held
Wikidata item (1530–1539), Wikidata item (1530–1539)[10][11]
Father
Konstanty Ostrogski[5]
Mother
Tatiana Olshanska[6]
Spouse
Beata Kościelecka (1539–1539)[7]
Child
Elizaveta Ostrogska[8]
Sibling
Konstanty Wasyl Ostrogski[17]
Citizenship
Grand Duchy of Lithuania
Family
House of Ostrogski[13]
Family name
Ostrogski[14]
Given name
Ilia[15]
Significant person
Johannes Dantiscus[16]
🏷️ Also known as
en Eliasz Aleksander Ostrogski en Ilya Ostrozhsky en Illya Ostrozky en Ilia Ostrogski ar إيليا أوستروزكي cs Илья Константинович Острожский cs Ilja Ostrožský cs Ilja Konstantinovič Ostrožský cs Ilia Ostrogski de Ilja Ostroschski de Illja Ostroskyj el Ίλια Οστρόγκσκι ja イリヤ・オストロジスキー ja イリヤ・オストログスキ ru Илья Острожский ru Острожский, Илья ru Острожский, Илья Константинович uk Ілля Костянтинович Острозький uk Острозький Ілля uk Острозький Ілля Костянтинович
🔖 Identifiers · 11
VIAF cluster ID
4565150869803722190008
Early Modern Letters Online person ID
7e90e7a6-f77b-4d6e-84d3-fb76ef9acf8b
Freebase ID
/m/043nbkc
Geni.com profile ID
6000000003389040124
National Library of Poland MMS ID
9810696364205606
Prabook ID
2139424
Rodovid ID
249626
Roglo person ID
p=ilia;n=ostrogski
Sejm-Wielki.pl profile ID
11.359.192
WBIS ID
P50392
WeRelate person ID
Ilia_Ostrogski_(1)

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Parent of 2
Konstanty Ostrogski, Tatiana Olshanska
Child 1
Elizaveta Ostrogska
Children (paternal) 1
Elizaveta Ostrogska
Country of citizenship 1
Grand Duchy of Lithuania
Family 1
House of Ostrogski
Father 1
Konstanty Ostrogski
Instance of 1
human
Mother 1
Tatiana Olshanska
Place of death 1
Ostroh
Sex or gender 1
male
Sibling 1
Konstanty Wasyl Ostrogski
Siblings 1
Konstanty Wasyl Ostrogski
Significant person 1
Johannes Dantiscus
Spouse 1
Beata Kościelecka
Spouses 1
Beata Kościelecka
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Summary

Ilia Ostrogski was born in 1510[1]. He died in Ostroh[2]. He died on August 20, 1539[3].

FAQs

Where did Ilia Ostrogski die?

Ilia Ostrogski died in Ostroh[2].

Who were Ilia Ostrogski's parents?

Ilia Ostrogski's father was Konstanty Ostrogski[5]. Ilia Ostrogski's mother was Tatiana Olshanska[6].

Who was Ilia Ostrogski married to?

Ilia Ostrogski's spouses include Beata Kościelecka[7].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [12] ↑ . wikidata.org.
  3. [5] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  4. [6] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  5. [7] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  8. [11] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  9. [8] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  10. [13] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  11. [1] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  12. [3] ↑ . wikidata.org.
  13. [4] ↑ . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . dantiscus.ibi.uw.edu.pl. dantiscus.ibi.uw.edu.pl. Provenance: wikidata.org.
  17. [17] ↑ . 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). Ilia Ostrogski. Retrieved November 4, 2026, from https://4ort.xyz/entity/ilia-ostrogski
MLA “Ilia Ostrogski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/ilia-ostrogski.
BibTeX @misc{4ortxyz_ilia-ostrogski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ilia Ostrogski}}, year = {2026}, url = {https://4ort.xyz/entity/ilia-ostrogski}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ilia Ostrogski — https://4ort.xyz/entity/ilia-ostrogski (retrieved 2026-11-04)

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