Duplessy Family History

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

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