Oneyson Family History

You can see how Oneyson families moved over time by selecting different census years. The Oneyson family name was found in the USA in 1920. In 1920 there were 2 Oneyson families living in Iowa. This was 100% of all the recorded Oneyson's in USA. Iowa had the highest population of Oneyson families in 1920.

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