Jonathan David Sieff

(born 1966)
Person human Q75454766
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Jonathan David Sieff

Summary

Jonathan David Sieff is a human[1]. He was born on +1966-06-25T00:00:00Z[2].

Key Facts

  • Jonathan David Sieff was born on +1966-06-25T00:00:00Z[2].
  • Jonathan David Sieff's father was David Sieff[3].
  • Jonathan David Sieff's mother was Jennifer Walton[4].
  • Among Jonathan David Sieff's spouses was Hayley Ann Bernerd[5].
  • A child of Jonathan David Sieff was Jack Elliott Sieff[6].
  • A child of Jonathan David Sieff was Jemima Jasmine Sieff[7].
  • A child of Jonathan David Sieff was Marcus Jonathan David Sieff[8].
  • Jonathan David Sieff held citizenship in United Kingdom[9].
  • Jonathan David Sieff is recorded as male[10].
  • Jonathan David Sieff's instance of is recorded as human[11].
  • Jonathan David Sieff's family name is recorded as Sieff[12].
  • Jonathan David Sieff's given name is recorded as Jonathan[13].
  • Jonathan David Sieff's languages spoken, written or signed is recorded as English[14].
  • Jonathan David Sieff's The Peerage person ID is recorded as p15250.htm#i152498[15].
  • Jonathan David Sieff's Companies House officer ID is recorded as ZSpEvOJS0KCmNSGwKphd2peIa3M[16].

Body

Origins and Family

Jonathan David Sieff was born on +1966-06-25T00:00:00Z[2]. His father was David Sieff[3]. His mother was Jennifer Walton[4].

Personal Life

Among Jonathan David Sieff's spouses was Hayley Ann Bernerd[5]. Children include Jack Elliott Sieff[6], Jemima Jasmine Sieff[7], and Marcus Jonathan David Sieff[8].

FAQs

Who were Jonathan David Sieff's parents?

Jonathan David Sieff's father was David Sieff[3]. Jonathan David Sieff's mother was Jennifer Walton[4].

Who was Jonathan David Sieff married to?

Jonathan David Sieff's spouses include Hayley Ann Bernerd[5].

References

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

Direct Wikidata claims

  1. [10] . The Peerage. wikidata.org.
  2. [3] . The Peerage. wikidata.org.
  3. [4] . The Peerage. wikidata.org.
  4. [5] . Retrieved . wikidata.org.
  5. [9] . Companies House. Retrieved . wikidata.org.
  6. [11] . wikidata.org.
  7. [6] . The Peerage. wikidata.org.
  8. [7] . The Peerage. wikidata.org.
  9. [8] . The Peerage. wikidata.org.
  10. [2] . The Peerage. wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . Retrieved . wikidata.org.
  15. [16] . 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). Jonathan David Sieff. Retrieved May 3, 2026, from https://4ort.xyz/entity/jonathan-david-sieff
MLA “Jonathan David Sieff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jonathan-david-sieff.
BibTeX @misc{4ortxyz_jonathan-david-sieff_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jonathan David Sieff}}, year = {2026}, url = {https://4ort.xyz/entity/jonathan-david-sieff}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jonathan David Sieff — https://4ort.xyz/entity/jonathan-david-sieff (retrieved 2026-05-03)

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