Castanguay Family History

You can see how Castanguay families moved over time by selecting different census years. The Castanguay family name was found in the USA, and Canada between 1911 and 1920. The most Castanguay families were found in Canada in 1911. In 1911 there were 10 Castanguay families living in Quebec. This was 100% of all the recorded Castanguay's in Canada. Quebec had the highest population of Castanguay families in 1911.

Use census records and voter lists to see where families with the Castanguay surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.