View source for Cardwell District, Ontario

===Church Records===

*[https://familysearch.org/search/catalog/223033 Early church records of Rev. John Langhorn and Rev. Robert McDowall]

*[http://www.sfredheritage.on.ca/MarriageA.htm Marriages]

*[http://www.bac-lac.gc.ca/eng/discover/vital-statistics-births-marriages-deaths/births-marriages-deaths-recorded/Pages/list.aspx?Surname=smith&GivenName=john& Births, Marriages and Death Recorded in Canada Library and Archives Canada]

*[http://search.ancestry.com/search/db.aspx?dbid=1109 Ontario, Canada, Catholic Church Records (Drouin Collection), 1747-1967]

*[https://familysearch.org/search/image/index#uri=https%3A%2F%2Ffamilysearch.org%2Frecapi%2Fsord%2Fwaypoint%2FM6VR-DWR%3A221002301%3Fcc%3D1927566 Ontario, Roman Catholic Church Records, 1760-1923 Lennox and Addington]

*[https://familysearch.org/wiki/en/Ontario_Church_Records Ontario Church Records]