Illancourt Family History

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

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