William A. Cassidy

American geologist, professor of Geology and Planetary Science, University of Pittsburgh (1928-2020)
Person human Q16241011
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William A. Cassidy

Summary

William A. Cassidy is a human[1]. He was born on January 3, 1928[2]. He died on March 22, 2020[3]. He worked as a geologist[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (9 views/month, #7,299 of 1,000,298).[5]

Key Facts

  • William A. Cassidy was born on January 3, 1928[2].
  • William A. Cassidy died on March 22, 2020[3].
  • William A. Cassidy's professions included geologist[4].
  • William A. Cassidy was employed by University of Pittsburgh[6].
  • William A. Cassidy received the Barringer Medal[7].
  • William A. Cassidy is recorded as male[8].
  • William A. Cassidy's instance of is recorded as human[9].
  • William A. Cassidy's family name is recorded as Cassidy[10].
  • William A. Cassidy's given name is recorded as William[11].

Body

Origins and Family

William A. Cassidy was born on January 3, 1928[2].

Career and Affiliations

William A. Cassidy's professions included geologist[4]. He was employed by University of Pittsburgh[6].

Recognition

William A. Cassidy received the Barringer Medal[7].

Death and Burial

William A. Cassidy died on March 22, 2020[3].

Why It Matters

William A. Cassidy ranks in the top 0.73% of human entities by monthly Wikipedia readership (9 views/month, #7,299 of 1,000,298).[5]

FAQs

What did William A. Cassidy do for work?

William A. Cassidy worked as geologist[4].

What awards did William A. Cassidy receive?

Honors received include Barringer Medal[7].

📑 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). William A. Cassidy. Retrieved May 3, 2026, from https://4ort.xyz/entity/william-a-cassidy
MLA “William A. Cassidy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/william-a-cassidy.
BibTeX @misc{4ortxyz_william-a-cassidy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William A. Cassidy}}, year = {2026}, url = {https://4ort.xyz/entity/william-a-cassidy}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William A. Cassidy — https://4ort.xyz/entity/william-a-cassidy (retrieved 2026-05-03)

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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. 18d ago · Printstream · 2026-07-05 view diff on Wikidata ↗
    Family name Cassidy
    Gnd id 1388465574
    Isni 0000000041276805
    National library of israel j9u id 987007317576305171
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39941|batch #39941]]: add missing GNDs"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.