The "Born in ..." category for each county or similar division of a province or territory can be best created or improved by use of a template modeled on Template:b-us. See Category:Born in Greene County, Ohio for an example. There are similar templates to simplify other sorts of category page creation.
This category has the following 5 subcategories, out of 5 total.
Pages in category "Born in Canada"
The following 17 pages are in this category, out of 17 total.