Jean Baillairgé holds an important position in the history of art and architecture in Quebec after the Conquest. Perhaps more important than his work was the Baillairgé dynasty which he founded and which has had a prominent role in this area of Quebec art and architectural history.
The significance of Jean Baillairgé's contributions to Quebec art and architecture post-conquest is highlighted by the lasting impact of his dynasty, which he founded and continues to shape the landscape of Quebec's artistic and architectural heritage.