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William Perry Haydd

American zoologist (1872-1947)
Person Human Q2625020

Facts

11 properties
Instance of
human
Sex or gender
male[11]
Date of birth
December 8, 1872
Date of death
1947, January 26, 1947[4][8]
Place of birth
Eureka
Place of death
Bradenton
Country of citizenship
United States[10]
Occupation
botanist, zoologist, carcinologist
Father
Oliver Perry Hay[9]
Family name
Hay[12]
Given name
William[13]
🏷️ Also known as
en Hay en William Perry Haydd en William P. Hay ar ويليام بيري هاي da William Perry Hay de Hay es Hay fi Hay fi William P. Hay hu Hay it Hay pt Hay ru Hay ru Уильям Перри Хей zh 威廉·佩里·海伊
🔖 Identifiers · 13
ISNI
0000000373685218
VIAF cluster ID
170933310
Library of Congress Authorities ID
no2011075490
BHL creator ID
10487
Botanist author abbreviation
Hay
Freebase ID
/m/04g2rsc
Harvard Index of Botanists ID
71439
IPNI author ID
3742-1
Nationale Thesaurus voor Auteursnamen ID
363980687
Prabook ID
1104405
SNAC ARK ID
w6mg8dbq
WorldCat Entities ID
E39PBJvxw9HMybWHBD4GJ3KWXd
Show all 13 identifiers +1
Yale LUX ID
person/28d29988-53fc-4390-97a8-2a86111f2a1a

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🔗 Connections
Occupation 2
botanist, zoologist
Country of citizenship 1
United States
Father 1
Oliver Perry Hay
Given name 1
William
Instance of 1
human
Parent of 1
Oliver Perry Hay
Place of birth 1
Eureka
Sex or gender 1
male
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Summary

William Perry Haydd's place of birth was Eureka[1]. He was born on December 8, 1872[2]. He died in Bradenton[3]. He died on January 1, 1947[4]. He worked as a botanist[5], zoologist[6], and carcinologist[7].

FAQs

Where was William Perry Haydd born?

Born in Eureka[1].

Where did William Perry Haydd die?

William Perry Haydd passed away in Bradenton[3].

Who were William Perry Haydd's parents?

William Perry Haydd's father was Oliver Perry Hay[9].

What did William Perry Haydd do for work?

William Perry Haydd worked as botanist[5], zoologist[6], and carcinologist[7].

Related Entities

United States

References

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

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [11] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [7] ↑ . wikidata.org.
  9. [2] ↑ . SNAC. Retrieved . wikidata.org.
  10. [4] ↑ . SNAC. Retrieved . wikidata.org.
  11. [8] ↑ . Library of Congress Authorities. Retrieved . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.

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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). William Perry Haydd. Retrieved November 10, 2026, from https://4ort.xyz/entity/william-perry-haydd
MLA “William Perry Haydd.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/william-perry-haydd.
BibTeX @misc{4ortxyz_william-perry-haydd_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William Perry Haydd}}, year = {2026}, url = {https://4ort.xyz/entity/william-perry-haydd}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William Perry Haydd — https://4ort.xyz/entity/william-perry-haydd (retrieved 2026-11-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · Printstream · 2026-09-29 view diff on Wikidata ↗
    Family name → Hay
    Country of citizenship → United States
    Place of death → Bradenton
    Given name → William
    + 5 other properties edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #56925: Import places of birth, death from dewiki"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.