Count Leon Rzyszczewski

(1874-1954)
Person human Q75330847
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Count Leon Rzyszczewski

Summary

Count Leon Rzyszczewski is a human[1]. He was born on +1874-10-15T00:00:00Z[2]. He died on +1954-04-00T00:00:00Z[3].

Key Facts

  • Count Leon Rzyszczewski was born on +1874-10-15T00:00:00Z[2].
  • Count Leon Rzyszczewski died on +1954-04-00T00:00:00Z[3].
  • Count Leon Rzyszczewski's father was Count Michal Rzyszczewski[4].
  • Count Leon Rzyszczewski's mother was Princess Eufemia Radziwill[5].
  • Count Leon Rzyszczewski is recorded as male[6].
  • Count Leon Rzyszczewski's instance of is recorded as human[7].
  • Count Leon Rzyszczewski's family is recorded as Q63531502[8].
  • Count Leon Rzyszczewski's VIAF cluster ID is recorded as 303709735[9].
  • Count Leon Rzyszczewski's NUKAT ID is recorded as n2016247281[10].
  • Count Leon Rzyszczewski's genealogics.org person ID is recorded as I00256111[11].
  • Count Leon Rzyszczewski's Geni.com profile ID is recorded as 6000000024167325203[12].
  • Count Leon Rzyszczewski's The Peerage person ID is recorded as p6811.htm#i68103[13].
  • Count Leon Rzyszczewski's National Library of Poland MMS ID is recorded as 9810655035505606[14].
  • Count Leon Rzyszczewski's Sejm-Wielki.pl profile ID is recorded as cz.I020853[15].

Body

Origins and Family

Count Leon Rzyszczewski was born on +1874-10-15T00:00:00Z[2]. His father was Count Michal Rzyszczewski[4]. His mother was Princess Eufemia Radziwill[5].

Death and Burial

Count Leon Rzyszczewski died on +1954-04-00T00:00:00Z[3].

FAQs

Who were Count Leon Rzyszczewski's parents?

Count Leon Rzyszczewski's father was Count Michal Rzyszczewski[4]. Count Leon Rzyszczewski's mother was Princess Eufemia Radziwill[5].

References

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

Direct Wikidata claims

  1. [6] . The Peerage. wikidata.org.
  2. [4] . The Peerage. wikidata.org.
  3. [5] . The Peerage. wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . wikidata.org.
  7. [2] . The Peerage. wikidata.org.
  8. [3] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Retrieved . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . Sejm-Wielki.pl. 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). Count Leon Rzyszczewski. Retrieved May 3, 2026, from https://4ort.xyz/entity/count-leon-rzyszczewski
MLA “Count Leon Rzyszczewski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/count-leon-rzyszczewski.
BibTeX @misc{4ortxyz_count-leon-rzyszczewski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Count Leon Rzyszczewski}}, year = {2026}, url = {https://4ort.xyz/entity/count-leon-rzyszczewski}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Count Leon Rzyszczewski — https://4ort.xyz/entity/count-leon-rzyszczewski (retrieved 2026-05-03)

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