Onolley Family History

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

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