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Alfred Schack

German inventor and entrepreneur

Correspondence, annotated notebooks and portrait silhouettes prepared for research
People and ideasInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionFeb 6, 2026
Entity authorityQ62647805
Source-derived summary

Alfred Schack (1895 – 1978) was a German inventor and entrepreneur.

Life and work

Alfred Schack was the son of the protestant pastor Albert Schack and had five siblings. He visited the high school and showed already in his school time great interest in physics, mathematics and electricity.

In World War I, he served as volunteer at the front from 1914 to 1918. Shortly before end of war, he was taken prisoner and spent one year in English captivity. After his release, he started studying physics at the University of Königsberg and as of 1920 at the Technische Hochschule Danzig. In his last semester he was assistant at the Physikalische Institut in Danzig and passed his diploma examination in Technical Physics.

In 1922, Schack moved to Düsseldorf and became one year later an employee at the fuel and power department of the Verein Deutscher Eisenhüttenleute (Association of German Steel Manufacturers). In the same year, he married Dorothea Schuhmacher, with whom he had three children.

In 1924, he wrote his dissertation “Über die Strahlung der Feuergase und ihre praktische Umsetzung” (About the Radiation of Firing Gases and their practical Implementation).

Editorial summary

“Alfred Schack” enters the record as german inventor and entrepreneur. Crown Archives preserves that source wording while asking what Alfred, Schack and German can confirm, complicate or overturn.

Editorial reviewA useful biographical orientation record, particularly for establishing names, roles and a first chronology. The current lead gives the account dated anchors—1895, 1978, 1914, 1918—that can be checked directly. The linked authority record independently contributes the date 1895-06-10. Its strongest next move is a source search built around Alfred, Schack and German.
Editorial analysis

Why this record matters

“Alfred Schack” is worth following because a concise public description often conceals a longer documentary argument. Here, Alfred, Schack and German provides the most credible route into that argument.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Feb 6, 2026. The linked authority identifier is Q62647805. VIAF identifies the subject as 12820277. The Library of Congress control number is n87104138. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1895, 1978, 1914 and 1918.

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 Schack”, its source revision and the description used here.
  2. Expand the search: follow Alfred Schack primary sources, Alfred Schack 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 Schack”?
  2. Which primary records establish identity, chronology and institutional ties?
  3. Which claims depend on a single source or contested interpretation?
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Source & attribution

This entry incorporates text from Alfred Schack” 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.