Oneylar Family History

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

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