Gerreau Family History

You can see how Gerreau families moved over time by selecting different census years. The Gerreau family name was found in the USA in 1920. In 1920 there were 2 Gerreau families living in Illinois. This was 100% of all the recorded Gerreau's in USA. Illinois had the highest population of Gerreau families in 1920.

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