Saint-Lazare has one famous person on record

By our measure the best known is Jocelyne Felx (Canadian literary critic and writer); the spotlight above gives the details.

For Saint-Lazare the list comes to 1, every birthplace backed by an English or French Wikipedia article.

Of the 1 on the list, 1 are writers and artists. 100% of the list, where Canadian towns come to 12%.

What counts is a birth that Wikidata places inside Saint-Lazare’s municipal boundary (Statistics Canada’s 2021 census subdivision), its hospitals and districts too, and that the person’s English or French Wikipedia article repeats. Adult performers, people known chiefly for crimes and those who only lived here are not on the list.

The likeliest reasons: a birthplace recorded only as a province or as Canada, a hamlet or rural area with no page of its own, or an article that gives another place or none. Fixing Wikidata or Wikipedia brings them onto the list at the next refresh, as long as the two then agree.