Olahley Family History

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

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