Couiar Family History

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

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