Isaak Pfeffer

Holocaust victim (born 1857)
Person human Q105455490
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Isaak Pfeffer

Summary

Isaak Pfeffer is a human[1]. He was born in Tarnów[2]. He was born on +1857-03-16T00:00:00Z[3]. He died in Theresienstadt concentration camp[4]. He died on +1942-10-08T00:00:00Z[5].

Key Facts

  • Isaak Pfeffer's place of birth was Tarnów[2].
  • Isaak Pfeffer passed away in Theresienstadt concentration camp[4].
  • Isaak Pfeffer was born on +1857-03-16T00:00:00Z[3].
  • Isaak Pfeffer died on +1942-10-08T00:00:00Z[5].
  • Among Isaak Pfeffer's spouses was Q136458184[6].
  • A child of Isaak Pfeffer was Fritz Pfeffer[7].
  • A child of Isaak Pfeffer was Q136458189[8].
  • A child of Isaak Pfeffer was Q136458195[9].
  • A child of Isaak Pfeffer was Q136469855[10].
  • A child of Isaak Pfeffer was Q136469851[11].
  • A child of Isaak Pfeffer was Q136469850[12].
  • Isaak Pfeffer held citizenship in Austria[13].
  • Isaak Pfeffer is recorded as male[14].
  • Isaak Pfeffer's instance of is recorded as human[15].
  • Isaak Pfeffer's family name is recorded as Pfeffer[16].
  • Isaak Pfeffer's given name is recorded as Isaak[17].
  • Isaak Pfeffer's given name is recorded as Ignatz[18].
  • Isaak Pfeffer's significant event is recorded as Transport XVII/1, Train Da 520 from Darmstadt,Darmstadt (Darmstadt),Hesse,Germany to Theresienstadt,Ghetto,Czechoslovakia on 27/09/1942[19].
  • Isaak Pfeffer's described by source is recorded as Anne Frank Knowledge Base[20].
  • Isaak Pfeffer's name is recorded as Isaak Pfeffer[21].
  • Isaak Pfeffer's Geni.com profile ID is recorded as 6000000032220968056[22].
  • Isaak Pfeffer's place of detention is recorded as Theresienstadt Ghetto[23].
  • Isaak Pfeffer's subject has role is recorded as Holocaust victim[24].
  • Isaak Pfeffer's Holocaust.cz person ID is recorded as 27360[25].
  • Isaak Pfeffer's Terezín Memorial Database ID is recorded as te-pfeffer-isaak[26].

Body

Origins and Family

Isaak Pfeffer was born in Tarnów[2]. He was born on +1857-03-16T00:00:00Z[3].

Personal Life

Among Isaak Pfeffer's spouses was Q136458184[6]. Children include Fritz Pfeffer[7], a dentist[27], 1889–1944[28], of German Reich[29]; Q136458189[8], 1894–1966[30], of Germany[31]; Q136458195[9], 1884–1943[32], of Germany[33]; Q136469855[10], 1885–1930[34], of Germany[35]; Q136469851[11], 1887–1956[36], of Germany[37]; and Q136469850[12], 1892–1944[38], of Germany[39].

Death and Burial

Isaak Pfeffer died on +1942-10-08T00:00:00Z[5]. He died in Theresienstadt concentration camp[4].

FAQs

Where was Isaak Pfeffer born?

Born in Tarnów[2], Isaak Pfeffer…

Where did Isaak Pfeffer die?

Isaak Pfeffer passed away in Theresienstadt concentration camp[4].

Who was Isaak Pfeffer married to?

Isaak Pfeffer's spouses include Q136458184[6].

References

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

Direct Wikidata claims

  1. [2] . Anne Frank Knowledge Base. Retrieved . wikidata.org.
  2. [4] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  3. [14] . Anne Frank Knowledge Base. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [13] . wikidata.org.
  6. [15] . wikidata.org.
  7. [7] . wikidata.org.
  8. [8] . wikidata.org.
  9. [9] . wikidata.org.
  10. [10] . wikidata.org.
  11. [11] . wikidata.org.
  12. [12] . wikidata.org.
  13. [3] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  14. [5] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  15. [16] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  16. [17] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  19. [20] . Anne Frank Knowledge Base. Retrieved . wikidata.org.
  20. [21] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . Database of the Terezín Memorial. Retrieved . wikidata.org.
  23. [24] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [39] . Wikidata. wikidata.org. → on this site

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). Isaak Pfeffer. Retrieved May 3, 2026, from https://4ort.xyz/entity/isaak-pfeffer
MLA “Isaak Pfeffer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/isaak-pfeffer.
BibTeX @misc{4ortxyz_isaak-pfeffer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Isaak Pfeffer}}, year = {2026}, url = {https://4ort.xyz/entity/isaak-pfeffer}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Isaak Pfeffer — https://4ort.xyz/entity/isaak-pfeffer (retrieved 2026-05-03)

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