Dual Family History

You can see how Dual families moved over time by selecting different census years. The Dual family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Dual families were found in USA in 1880. In 1911 there were 6 Dual families living in Quebec. This was about 75% of all the recorded Dual's in Canada. Quebec had the highest population of Dual families in 1911.

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