Illous Family History

You can see how Illous families moved over time by selecting different census years. The Illous family name was found in the USA in 1920. In 1920 there was 1 Illous family living in Michigan. This was 100% of all the recorded Illous's in USA. Michigan had the highest population of Illous families in 1920.

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