Olray Family History

You can see how Olray families moved over time by selecting different census years. The Olray family name was found in the USA in 1880. In 1880 there was 1 Olray family living in Illinois. This was 100% of all the recorded Olray's in USA. Illinois had the highest population of Olray families in 1880.

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