Onwiller Family History

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

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