The Visa Queue

Citizenship by Descent Claimants May Find Proof in Free Gazette Records

Applicants for Canadian citizenship by descent may find proof of their ancestor's naturalization in the Canada Gazette records, a free searchable database maintained by Library and Archives Canada.

Published 2026-08-17 · Reported by CIC News
Citizenship by Descent Claimants May Find Proof in Free Gazette Records

A claim to Canadian citizenship by descent can be broken at its oldest link if there is no record of the ancestor who immigrated. This can result in a request for more evidence or a stalled application, especially with processing times now exceeding two years.

Between 1915 and 1951, the Canadian government published the name of every person who became a naturalized citizen in the Canada Gazette. Library and Archives Canada holds those printed lists and runs them as a free searchable database.

Eligibility for the Gazette Records

The lists cover one key group: immigrants who arrived in Canada and became naturalized. Situations in which the Gazette records are relevant include:

CategoryDescription
1915-1951Immigrants who naturalized between 1915 and 1951
Before 1915Provincial courts handled naturalization, and files sit in provincial archives
Born in CanadaBefore January 1, 1947, people born in Canada were British subjects
Born in Britain or another Commonwealth countryBefore 1947, British subjects by birth did not need to be naturalized

Newfoundland joined Canada on April 1, 1949, and naturalizations there before that date went through a separate process.

Searching the Gazette Records

You can access the website to begin the search of your ancestor's citizenship records. Start with a surname, and Library and Archives Canada suggests adding a given name or country only when results run long. Spelling is often the main obstacle, and the database accepts an asterisk as a wildcard.

Country names follow the borders of the time. A place now in Ukraine may appear as Austria or Russia. Note that a blank result does not mean that your ancestor did not naturalize, and it does not kill your claim to Canadian citizenship by descent.

What an Entry Holds

A Canada Gazette entry gives you a name, an address, an occupation, a former nationality, and a date. It also gives you a certificate number with a letter attached, and the letter carries information most researchers read past.

Series A covers adult foreign nationals, Series B covers certificates granted with minor children included, Series E covers people naturalized under earlier local legislation, and Series H covers married women whose husbands were naturalized.

What to Do Next

IRCC divides documents into two tiers, and Canada Gazette records sit on the secondary list. A secondary document does not replace an existing primary document. If you are not able to find a naturalization certificate, you must document your attempts to do so and submit this to IRCC as part of your application.

A Gazette entry moves your file from missing a link to potentially useful, but it is not sufficient by itself. If every other generation rests on a provincial birth certificate and this one rests on a printed list, you still have work in front of you.

Comparison to a Search of Citizenship Records

Compared to a search of citizenship records, the Gazette archive database costs nothing, answers in minutes, and covers 1915 to 1951. It hands you a certificate number and a series letter. It carries secondary weight.

The IRCC search carries a fee and a wait. It reaches records from 1854 to the present and returns the exact name in the registry, the date citizenship was acquired, and a file number.

Mistakes to Avoid

If you know which ancestor your claim runs through but cannot tell whether your documents establish the full chain, a citizenship lawyer can read the chain and name the gap before you spend months chasing the wrong record.

Source: CIC News