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John Joseph Harper

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 revisionMay 14, 2026
Entity authorityQ6242160 ↗
Source-derived summary

John Joseph "J.J." Harper (December 30, 1951 – March 9, 1988) was a Canadian aboriginal leader from Wasagamack, Manitoba, who was shot and killed by Winnipeg police constable Constable Robert Cross on March 9, 1988. That event, along with the murder of Helen Betty Osborne, sparked the Aboriginal Justice Inquiry.

During an altercation between Police and Harper, Cross shot and killed Harper. It was initially ruled an accident; however, a strong public outcry lead to the Aboriginal Justice Inquiry (Name of Inquiry). The inquiry eventually concluded that Cross had used excessive force in the fatal confrontation.

Personal life

Harper was a member of the Wasagamack First Nation. He was also executive director of the Island Lake Tribal Council and a leader in Manitoba's indigenous community. He and his wife Lois had three children together. On August 2, 2008, over 20 years after Harper was killed, his nephew Craig McDougall was also shot and killed by Winnipeg Police.

Legacy

In 1994, Prairie Theatre Exchange produced William Harrar's play Inquest about the police response to the shooting.

Editorial summary

Begin with the source’s own compact description: “John Joseph Harper” is canadian politician. The dossier treats that line as a proposition to test through John, Joseph and Harper, 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—1951, 1988, 2008, 1994—that can be checked directly. The linked authority record independently contributes the date 1944-01-01. For this dossier, John, Joseph and Harper 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

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 May 14, 2026. The linked authority identifier is Q6242160. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1951, 1988, 2008 and 1994.

Critical limits

Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. 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 “John Joseph Harper”, its source revision and the description used here.
  2. Expand the search: follow John Joseph Harper primary sources, John Joseph Harper archive and John 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 “John Joseph Harper”?
  2. Which primary records establish identity, chronology and institutional ties?
  3. How has the subject’s reputation changed across later accounts?
Subject index

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Source & attribution

This entry incorporates text from “John Joseph Harper” 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.