Onesil Family History

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

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