Theriault Family History

You can see how Theriault families moved over time by selecting different census years. The Theriault family name was found in the USA, and Canada between 1880 and 1920. The most Theriault families were found in Canada in 1911. In 1911 there were 927 Theriault families living in New Brunswick. This was about 59% of all the recorded Theriault's in Canada. New Brunswick had the highest population of Theriault families in 1911.

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