Web maintenance: Aug. 5 to 6


Bibliocommons, our catalogue provider, will be performing system maintenance and will be inaccessible from Aug. 5 to 6 from 10 pm to 4 am. We apologize for the inconvenience.

Temporary closure: Alta Vista


Due to upgrades to the front entrance, the Alta Vista branch will be closed from July 26 to August 17. There will be no returns or holds pick-up during that time. Alta Vista branch will reopen August 18 at 10 am.   

Step 3: More services inside most open branches


Browsing, public computers, newspapers and magazines are available inside most of our 31 open branches, with capacity limits for two-metre distancing. Up to 200 items can also be put on hold.

Starting July 26:

Mask-wearing remains mandatory inside, and outside in line. For more details, go to Current Branch Services.

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Research guide: church records

Church records contain information on baptisms, marriages, and burials, and usually also give the date of birth and death.  Church records are particularly valuable for the period before civil registration began, or when the civil registration record cannot be found.  Beyond baptism, marriage, and burial information, church records may provide information about an ancestor’s place of origin, year and place of settlement, family members, etc.

Church registers are kept in the parish or in the archives of the particular denomination.  Transcriptions of many church registers have been published by genealogical societies.

Where to find church records

Library resources


The library has an extensive collection of church register transcriptions for individual parishes in Ontario and Quebec.  To find these:

Online resources

Ancestry Library

  • Drouin collection of parish registers of all denominations from Quebec; selected Catholic parish registers from Ontario
  • Many church record collections from other countries;  Explore by Location for the country you are interested in

Généalogie Québec

  • Quebec parish registers up to the 21st century


Archives of Ontario Church Records

  • List of Archives of Ontario’s microfilm holdings of Ontario church records. Sources of Religious Records in Ontario explains where to look for religious records not held by the provincial archives.

Search tips

  • To use church records effectively, you need to know the denomination.  Religious denomination can be found in census records.
  • Keep in mind that a family’s religious denomination may change over time.  Check the denomination in the census closest to the event that you are seeking.