News Briefing

Lewiston, Maine was built by French Canadians—many of their descendants may now be Canadian

Jun 14, 2026News Briefingwww.cicnews.com

Lewiston, Maine has one of the most concentrated French-Canadian histories in the United States, and recent changes to Canadian citizenship law may give some of its residents a claim to Canadian citizenship by descent.

French-speaking Canadians began arriving in Lewiston in large numbers in the 1870s, traveling from Quebec farms and Acadian villages in the Maritimes to work in Maine’s textile mills. Many settled near the Androscoggin River, between the water and Lisbon Street, in a neighborhood known as Little Canada.

The University of Southern Maine’s Franco-American Collection describes Lewiston as a city of roughly 60% French-Canadian ancestry. Applied to Lewiston’s 2024 American Community Survey five-year population of 38,324, that suggests about 23,000 residents may have French-Canadian roots. This is only an illustrative estimate, not a count of confirmed Canadian citizens or eligible applicants.

Why Canadian citizenship may now be possible

Bill C-3 came into force on December 15, 2025. The law removed the old first-generation limit on Canadian citizenship by descent.

Under the new rules, in most cases, a person born outside Canada before that date who can trace an unbroken line to a Canadian ancestor may already be a Canadian citizen. To confirm that status, the person must apply for a citizenship certificate.

A citizenship certificate is the official document used by Canada’s citizenship department to recognize citizenship. It serves as proof of citizenship and allows a person to apply for a Canadian passport.

Why the number of possible applicants may be higher

The 60% French-Canadian ancestry estimate may understate the number of Lewiston residents with a Canadian ancestor.

Heritage data depends on self-reporting, and family identity can disappear over four or five generations. Many French-Canadian families in New England anglicized their surnames as they assimilated:

  • Leblanc became White
  • Charpentier became Carpenter
  • La Rivière became Rivers

A family may have used an English surname for a century and no longer identify as French-Canadian, even if a Quebec-born or Acadian ancestor remains in the family tree.

Ancestry is not the same as citizenship eligibility. The key issue is whether the person can document a continuous line of descent from a Canadian ancestor.

How Lewiston became a French-Canadian city

Between 1870 and 1930, roughly 720,000 French Canadians left Canada for the United States, according to the Franco Centre in Lewiston. Many left because Quebec’s economy was struggling and good farmland had become scarce. Maine’s mills offered work, and rail connections made migration easier.

Lewiston’s French-Canadian population grew quickly:

  • Fewer than 100 French Canadians in 1860
  • 4,714 by 1880
  • 13,300 by 1900

The city’s French-speaking population came from two main communities:

  • French Canadians from Quebec
  • Acadians from New Brunswick and the broader Maritimes

In Little Canada, residents built French-language parishes, Catholic schools, and the newspaper Le Messager, which ran for decades. For generations, much of daily life in Lewiston could be conducted in French.

What applicants need to prove

A Lewiston resident with a Canadian ancestor may already be Canadian under the new law, but must prove it before obtaining a Canadian passport.

The application must show a continuous chain of descent from the Canadian ancestor to the applicant. Typical documents include:

  • Birth certificates
  • Marriage certificates
  • Baptismal records
  • Naturalization records, where relevant

Because many Lewiston applicants may trace their ancestry to Quebec, they may need official Quebec birth and marriage records. These are issued by the Directeur de l’état civil, Quebec’s provincial registrar.

The current processing time for a Canadian citizenship certificate is stated as 15 months.

Applicants can prepare the application themselves or use a representative authorized by the Canadian government, such as a Canadian immigration lawyer.

Where Lewiston residents can research family records

Lewiston residents may be able to begin their research locally.

The Lewiston Public Library holds:

  • City directories going back to 1883
  • Cemetery records
  • Marriage records
  • Baptism records
  • Naturalization records
  • A complete microfilm run of Le Messager

The Maine Franco-American Genealogical Society keeps:

  • Quebec parish marriage abstracts
  • Acadian and Maritime records
  • Maine obituaries tied to French-Canadian families

The University of Southern Maine’s Franco-American Collection focuses specifically on Lewiston-Auburn’s French-Canadian history.

Genealogy libraries can help locate records, but official documents for a citizenship application must come from the government authority that holds them.

The practical starting point is to trace the family line as far back as possible, identify the Canadian-born ancestor, and then gather official records for every generation between that ancestor and the applicant.