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Welcome to thunderbay.wiki, an interconnected historical graph of people, places, and things in Thunder Bay, Ontario, Canada.
Articles are generated using humans and also automatically, using AI agents who consume data on the web and from many other sources.
This wiki is PIPEDA-compliant; see our privacy policy
We have documented 4,299 of an estimated 244,000 people who have lived in Thunder Bay since 7500 BCE — about 1.762%. View all Thunder Bay people
Every man has two deaths, when he is buried in the ground and the last time someone says his name. In some ways men can be immortal.
— Ernest Hemingway
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Welcome to ThunderBay.wiki
ThunderBay.wiki is a free online encyclopedia of people, places, and things in Thunder Bay, Ontario, Canada. Built on MediaWiki, the same software that powers Wikipedia, it offers sourced, narrative biographies of deceased residents in the familiar Wikipedia style: dockworkers and dance teachers, miners and mayors, homemakers and homesteaders — not just the mayors, but everyone the record allows us to recover.
Each biography is cross-referenced to its FamilySearch Person ID (PID), anchoring Thunder Bay's residents in the global shared family tree, and structured as machine-readable data so genealogists, historians, and researchers can search, browse, and build upon it freely.
The long-term goal: a complete, fully interlinked record of every deceased person who lived in the Thunder Bay area, citing every available primary and secondary source.
How It Works
ThunderBay.wiki combines automated research with human verification:
- Obituaries as anchors. Obituaries are the structural backbone of the project. Because they explicitly state life dates, family relationships, and migrations, each one reliably anchors an individual and points to their relatives — parents, siblings, spouses, children — whose own records can then be located and connected.
- AI-assisted record linkage. Automated research agents cross-reference newspaper indexes, census returns, probate records, and published local history to draft each biography, with every fact carrying a citation to its source. A fact without a source is left blank rather than guessed.
- Human review. Identity resolution — confirming that the "James Murphy" in an 1891 census return is the same James Murphy in a 1928 obituary — is treated as a probabilistic suggestion, not established fact, until verified. Ambiguous matches are flagged for human review rather than merged automatically.
- Privacy by design. Automated research is limited to individuals deceased 20 years or more, plus obituary-sourced memorial pages for recent passings. Living residents appear only by explicit opt-in. See our privacy policy and corrections process.
Sources
| Source | Type | Coverage | Notes |
|---|---|---|---|
| Public obituaries | Primary | Late 19th century – present | The core anchor records of the project; sourced from local newspapers and public memorial sites |
| Local newspaper indexes | Index | Late 19th century – present | Social, vital-statistics, and subject indexes to the Daily Times-Journal, News-Chronicle, Chronicle-Journal and predecessors |
| Papers and Records | Secondary | 1973 – present | Annual journal of the Thunder Bay Historical Museum Society; (planned) cited article-by-article if permission is granted |
| Works of F. Brent Scollie | Secondary | 19th – 20th century | Biographical dictionaries of early Fort William and Port Arthur residents; sources used but the actual text is not used as it is under the author's copyright |
| Probate records (Livio Di Matteo) | Primary / dataset | Late 19th – early 20th century | Thunder Bay District probate and wealth-holding data compiled by economic historian Livio Di Matteo |
| Census of Canada (1881) | Primary | 1881 | Full-count nominal data via IPUMS International |
| Census of Canada (1901, 1911) | Primary | 1901, 1911 | Volunteer-transcribed nominal indexes via Automated Genealogy |
| Gateway to Northwestern Ontario History | Primary / images | 19th – 20th century | Digitized photographs, maps, and documents managed by the Thunder Bay Public Library |
| Canadian Who's Who and Who's Who in Canada, Ontario Who's Who, etc. | Primary | 19th – 20th century | Biographies [1] On Internet Archive: [2] |
| FamilySearch | Linkage | Global | Each biography is linked to its FamilySearch Person ID, connecting local records to the global family tree (link coverage pending as of June 2026) |
| Vital statistics, land, and military records | Primary | Various | Ontario civil registration, land records, and service files as they become available |
Get Involved
- Search for your family. Use the search box to look for ancestors by name. Red links indicate people identified in the records who don't yet have a biography — they're our work queue.
- Submit a correction. If a source was misread or an identity wrongly merged, let us know on the article's talk page or via the contact address.
- Contribute records. Family bibles, letters, photographs, and privately held obituary clippings help anchor biographies that public records can't. Please email Michael B. Currie using the first initial of his first name, followed by his last name, followed by the at sign, followed by "gmail.com". Consult the User's Guide for information on using the wiki software.
- Living residents: you will not appear here by default. To document your own connection to the tree, see the opt-in process in our privacy policy.
Purpose
This website is another vain attempt to preserve information longitudinally, a task which has always been a low priority for any civilization:
What makes Encyclopedia-style articles so fascinating is how they look at subjects normally seen only in a snapshot at their present moment, and instead provide perspective by showing a little bit of information, the most salient information, spread over their whole lives. So instead of a LOT of information about the present moment, instead you get a nice even amount of information across their whole lives. Which creates a perspective that cannot easily be seen otherwise. It shows a more whole perspective, by showing the dimension of time. Another reason to do genealogy is to become habituated to the broad sweep of a human life and therefore become better at planning and thinking in one's own life. By studying one's own ancestors and seeing the mistakes they made, it's possible to contextualize events in your own life not as singular, special things but as variations on a theme established by dozens of your forebears.
— Michael B. Currie, October 2019
Newest Articles
Read, from ThunderBay.wiki's newest articles newest articles; or its longest ones. Some highlights:
- James Murphy, a Fort William coal merchant, left the largest estate of any Thunder Bay District resident probated before 1930 — inventoried at $750,851 in 1928 — one of more than 2,300 local decedents newly catalogued from the Canadian Regional Historical Wealth Micro-Data Collection.
- Three of Thunder Bay's seven "elite" Dance Studios were founded by students of the second matriarch of Thunder Bay elite dance training, Sylvia Horn. Who was the first?
- J.J. Carrick introduced Daylight Savings Time while he serving as Mayor of Port Arthur in 1908, making it the first jurisdiction anywhere in the world to use it.
- South Hill Street, Thunder Bay is 1.6 kilometres long and is the address for about 152 detached homes.
- Clyde Currie has at least 25 step-descendants through his children Marilyn and Allan.
- Ruth Newman won the top prize for her Royal Conservatory piano examination in 1941.
- Neill Currie's bomber's nose was shattered on 27 September 1944, over Germany.
- Sir Arthur Currie is not closely related to Michael B. Currie.
- The First Millennial Foundation, a non-profit utopian movement to create space colonies, was one of the first organizations to coordinate its activites over the World Wide Web?
Data Aggregation and Deduplication
The foundational dataset was built upon massive archives of primary local sources. This initial ingestion phase included:
- Over 500,000 local newspaper entries (digitized from PDFs), originally indexed by community volunteers.
- Thousands of regional estate and probate records.
An AI-driven pipeline was utilized to parse, clean, and deduplicate these primary sources, ensuring that varying name spellings, overlapping dates, and fragmented records were correctly attributed to single historical identities.
Entity Generation and Interoperability
Following the data cleaning phase, the system generated thousands of foundational "stub" articles, creating a unique MediaWiki entry for each identified individual.
To ensure the repository is interoperable with broader genealogical and academic databases, the data architecture prioritizes strict linking and provenance:
- Global Identifiers: Where possible, entities are mapped to the global FamilySearch PID system and Wikidata Q identifiers, embedding the local database within the global semantic web.
- Source Provenance: Every claim and entity maintains direct reference links back to the original historical newspaper entries and source documents.
Progressive AI Expansion via RAG
To elevate the stubs into comprehensive, narrative-style biographies, the project employs a progressive scanning AI loop.
This automated system continuously executes Retrieval-Augmented Generation (RAG) searches on existing entities. It crawls and synthesizes supplementary information from a vast array of secondary sources, including:
- Academic research and historical journals
- Online articles and digital archives
- Full-text digital obituaries
This continuous loop allows the database to autonomously expand its coverage and depth, generating rich historical narratives for a large fraction of the region's historical population.
Privacy and PIPEDA Compliance
The platform adheres strictly to the Personal Information Protection and Electronic Documents Act (PIPEDA). While the database maps familial linkages that connect historical figures to living descendants, all information regarding living individuals is strictly obfuscated unless the explicitly opt-in to having their information displayed publicly. Any information incidentally collected about living persons who have not opted in are shielded behind a secure gate, accessible only to explicitly approved researchers, until such time as a death record transitions them to the public historical domain.
Future Roadmap
The ongoing development of the repository will focus on deeper data integration and structural refinement:
- Semantic Indexing: Transitioning the MediaWiki structure to fully semantic data models (e.g., Semantic MediaWiki) to allow for complex, database-style querying by researchers.
- Primary Source Expansion: Integrating full-text archives of historical newspapers and historical census data to further refine and cross-reference existing biographies.
Similar efforts
[1] William Addams Reitwiesner, who got a job as a cart-pusher at the library of congress to pursue his hobby of genealogy, and who published the biographies of thousands of royals, and others, before dying of cancer at age 56 in 2010.
ThunderBay.wiki was initiated and is sponsored by Michael B. Currie, member of the Thunder Bay Historical Museum Society. Content is drawn from public records and authorized publications; copyrighted source material is referenced and cited but not reproduced.