John I, Count of Helfenstein

German count at Wiesensteig
Person human Q61139784
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John I, Count of Helfenstein

Summary

John I, Count of Helfenstein is a human[1]. He was born on +1287-00-00T00:00:00Z[2]. He died on +1331-10-27T00:00:00Z[3].

Key Facts

  • John I, Count of Helfenstein was born on +1287-00-00T00:00:00Z[2].
  • John I, Count of Helfenstein died on +1331-10-27T00:00:00Z[3].
  • John I, Count of Helfenstein died on +1340-07-01T00:00:00Z[4].
  • John I, Count of Helfenstein's father was Ulrich III, Count of Helfenstein[5].
  • John I, Count of Helfenstein's mother was Adelheid von Graisbach[6].
  • Among John I, Count of Helfenstein's spouses was Adelaide of Hohenlohe-Weikersheim[7].
  • A child of John I, Count of Helfenstein was Ulrich V, Count of Helfenstein[8].
  • John I, Count of Helfenstein is recorded as male[9].
  • John I, Count of Helfenstein's instance of is recorded as human[10].
  • John I, Count of Helfenstein's Commons category is recorded as John I, Count of Helfenstein-Wiesensteig[11].
  • John I, Count of Helfenstein's given name is recorded as Johann[12].
  • John I, Count of Helfenstein's Rodovid ID is recorded as 865341[13].
  • John I, Count of Helfenstein's genealogics.org person ID is recorded as I00141022[14].
  • John I, Count of Helfenstein's sibling is recorded as Ulrich IV, Count of Helfenstein[15].
  • John I, Count of Helfenstein's The Peerage person ID is recorded as p10305.htm#i103044[16].
  • John I, Count of Helfenstein's Roglo person ID is recorded as p=johann;n=von helfenstein;oc=1[17].

Body

Origins and Family

John I, Count of Helfenstein was born on +1287-00-00T00:00:00Z[2]. His father was Ulrich III, Count of Helfenstein[5]. His mother was Adelheid von Graisbach[6].

Personal Life

Among John I, Count of Helfenstein's spouses was Adelaide of Hohenlohe-Weikersheim[7]. A child of him was Ulrich V, Count of Helfenstein[8].

Death and Burial

Recorded date of death include +1331-10-27T00:00:00Z[3] and +1340-07-01T00:00:00Z[4].

FAQs

Who were John I, Count of Helfenstein's parents?

John I, Count of Helfenstein's father was Ulrich III, Count of Helfenstein[5]. John I, Count of Helfenstein's mother was Adelheid von Graisbach[6].

Who was John I, Count of Helfenstein married to?

John I, Count of Helfenstein's spouses include Adelaide of Hohenlohe-Weikersheim[7].

References

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

Direct Wikidata claims

  1. [9] . The Peerage. wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . Retrieved . wikidata.org.
  5. [10] . wikidata.org.
  6. [8] . wikidata.org.
  7. [11] . wikidata.org.
  8. [2] . wikidata.org.
  9. [3] . wikidata.org.
  10. [4] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . Retrieved . wikidata.org.
  16. [17] . 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). John I, Count of Helfenstein. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-i-count-of-helfenstein
MLA “John I, Count of Helfenstein.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-i-count-of-helfenstein.
BibTeX @misc{4ortxyz_john-i-count-of-helfenstein_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John I, Count of Helfenstein}}, year = {2026}, url = {https://4ort.xyz/entity/john-i-count-of-helfenstein}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John I, Count of Helfenstein — https://4ort.xyz/entity/john-i-count-of-helfenstein (retrieved 2026-05-03)

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