CACrown ArchivesThe cinema collection
Menu
Research dossier · People & Ideas

Sherwin Petersen

Canadian politician

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 revisionApr 19, 2025
Entity authorityQ7495469 ↗
Source-derived summary

Sherwin Holger Petersen (born May 12, 1953) is a farmer and former political figure in Saskatchewan, Canada. He represented Kelvington-Wadena from 1982 to 1991 in the Legislative Assembly of Saskatchewan as a Progressive Conservative.

He was born in Rose Valley, Saskatchewan, the son of Orla Peterson and was educated at the Kelsey Institute in Saskatoon. Peterson operated a farm in the Rose Valley district. In 1973, he married Sharon Ann Wheeler. He served in the provincial cabinet as Minister of Highways and Transportation. Peterson was defeated by Kenneth Kluz when he ran for reelection to the Saskatchewan assembly in 1991. After leaving politics, he returned to farming and also operated an air seeder business. In 1993, he ran unsuccessfully for the Mackenzie seat in the Canadian House of Commons.

Peterson was granted a conditional discharge and ordered to repay $9,285 in the aftermath of the Saskatchewan Progressive Conservative fraud scandal.

Editorial summary

Begin with the source’s own compact description: “Sherwin Petersen” is canadian politician. The dossier treats that line as a proposition to test through Sherwin, Petersen and Canadian, not as a finished interpretation.

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—1953, 1982, 1991, 1973—that can be checked directly. The linked authority record independently contributes the date 1953-05-12. For this dossier, Sherwin, Petersen and Canadian is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “canadian politician” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Apr 19, 2025. The linked authority identifier is Q7495469. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1953, 1982, 1991 and 1973.

Critical limits

A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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 “Sherwin Petersen”, its source revision and the description used here.
  2. Expand the search: follow Sherwin Petersen primary sources, Sherwin Petersen archive and Sherwin 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 “Sherwin Petersen”?
  2. Which claims depend on a single source or contested interpretation?
  3. Which primary records establish identity, chronology and institutional ties?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Sherwin Petersen” 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.