Oneman Family History

You can see how Oneman families moved over time by selecting different census years. The Oneman family name was found in the USA in 1920. In 1920 there was 1 Oneman family living in Illinois. This was about 25% of all the recorded Oneman's in USA. Illinois and 2 other states had the highest population of Oneman families in 1920.

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