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Alfred L. Copley

American artist (1910-1992)

Correspondence, annotated notebooks and portrait silhouettes prepared for research
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 12, 2026
Entity authorityQ3611295 ↗
Source-derived summary

Alfred Lewin Copley (1910 – 1992) was a German-American medical scientist and an artist at the New York School in the 1950s. As an artist he worked under the name L. Alcopley. He is best known as an artist for his abstract expressionist paintings, and as a scientist for his work in the field of hemorheology. He was married to the Icelandic artist Nína Tryggvadóttir.

Work as a medical scientist

Copley studied the rheology of blood. In 1948, he introduced the word biorheology to describe rheology in biological systems. In 1952, he introduced the word hemorheology, to describe the study of the way blood and blood vessels function as part of the living organism. In 1966, he established the International Society of Hemorheology, which changed its name and scope in 1969 to the International Society of Biorheology (ISB). In 1972, the ISB awarded him its Poiseuille gold medal.

Work as an artist

In 1949, he was one of twenty artists who founded the Eighth Street Club.

Editorial summary

This brief starts where responsible research should: with the source description of “Alfred L. Copley” as american artist (1910-1992). Everything that follows is an evidence route, not borrowed authority.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1910, 1992, 1948, 1952—that can be checked directly. The authority record carries competing date values—1910-01-01, 1910-06-06—which should remain separate until their references and qualifiers are resolved. The account is most persuasive where Alfred, Copley and American can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the people & ideas register because the source frames it as american artist (1910-1992). Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Aug 12, 2026. The linked authority identifier is Q3611295. VIAF identifies the subject as 210855301. The Library of Congress control number is n78089080. 4 of 4 selected statements include explicit references; 1 carry qualifiers and 1 use preferred rank. The first chronological checks are 1910, 1992, 1948 and 1952.

Critical limits

Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
Verify next

Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Alfred L. Copley”, its source revision and the description used here.
  2. Expand the search: follow Alfred L. Copley primary sources, Alfred L. Copley archive and Alfred research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Alfred L. Copley”?
  2. How has the subject’s reputation changed across later accounts?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Alfred L. Copley” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.