International Headache Society

nonprofit organization in London, United Kingdom
Organization nonprofit_organization Q1349792
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International Headache Society

Summary

International Headache Society is a nonprofit organization[1]. It ranks in the top 8% of nonprofit_organization entities by monthly Wikipedia readership (7 views/month).[2]

Key Facts

  • International Headache Society is located in London[3].
  • International Headache Society is in the country of United Kingdom[4].
  • International Headache Society's instance of is recorded as nonprofit organization[5].
  • International Headache Society's instance of is recorded as charitable organization[6].
  • International Headache Society's ISNI is recorded as 0000000089740283[7].
  • International Headache Society's VIAF cluster ID is recorded as 130837197[8].
  • International Headache Society's Library of Congress authority ID is recorded as n85063970[9].
  • International Headache Society's IdRef ID is recorded as 159282993[10].
  • +1981-00-00T00:00:00Z marks the founding of International Headache Society[11].
  • +1994-01-01T00:00:00Z marks the founding of International Headache Society[12].
  • International Headache Society's coordinate location is recorded as {'lat': 51.521108, 'lon': -0.124599}[13].
  • International Headache Society's Freebase ID is recorded as /m/06bygl[14].
  • International Headache Society's NL CR AUT ID is recorded as xx0059174[15].
  • International Headache Society's official website is recorded as http://www.ihs-headache.org/[16].
  • International Headache Society's OpenCorporates ID is recorded as gb/02988368[17].
  • International Headache Society's legal form is recorded as charitable organization[18].
  • International Headache Society's X is recorded as ihs_official[19].
  • International Headache Society's Facebook username is recorded as IHSheadache[20].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+1116991'}[21].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+1762312'}[22].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+544261'}[23].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+1360193'}[24].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+666315'}[25].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+1223728'}[26].
  • International Headache Society's total revenue is recorded as {'unit': 'Q25224', 'amount': '+1035786'}[27].

Body

Founding

Recorded inception include +1981-00-00T00:00:00Z[11] and +1994-01-01T00:00:00Z[12].

Why It Matters

International Headache Society ranks in the top 8% of nonprofit_organization entities by monthly Wikipedia readership (7 views/month).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[28]

References

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

Direct Wikidata claims

  1. [4] . GRID Release 2017-05-22. wikidata.org.
  2. [5] . GRID Release 2017-05-22. wikidata.org.
  3. [6] . Retrieved . wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Virtual International Authority File. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . GRID Release 2017-05-22. wikidata.org.
  11. [13] . GRID Release 2017-05-22. wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . GRID Release 2017-05-22. wikidata.org.
  15. [17] . OpenCorporates. Retrieved . opencorporates.com. Provenance: wikidata.org.
  16. [18] . Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . ihs-headache.org. Retrieved . ihs-headache.org. Provenance: wikidata.org.
  19. [21] . Retrieved . wikidata.org.
  20. [22] . Retrieved . wikidata.org.
  21. [23] . Retrieved . wikidata.org.
  22. [24] . Retrieved . wikidata.org.
  23. [25] . Retrieved . wikidata.org.
  24. [26] . Charity Commission Register of Charities. Retrieved . wikidata.org.
  25. [27] . Charity Commission Register of Charities. Retrieved . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. 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). International Headache Society. Retrieved April 10, 2026, from https://4ort.xyz/entity/international-headache-society
MLA “International Headache Society.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/international-headache-society.
BibTeX @misc{4ortxyz_international-headache-society_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{International Headache Society}}, year = {2026}, url = {https://4ort.xyz/entity/international-headache-society}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): International Headache Society — https://4ort.xyz/entity/international-headache-society (retrieved 2026-04-10)

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