Thedeau Family History

You can see how Thedeau families moved over time by selecting different census years. The Thedeau family name was found in the USA, and Canada between 1880 and 1920. The most Thedeau families were found in USA in 1880, USA in 1920, and Canada in 1911. In 1880 there was 1 Thedeau family living in Maine. This was 100% of all the recorded Thedeau's in USA. Maine had the highest population of Thedeau families in 1880.

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