Oleroy Family History

You can see how Oleroy families moved over time by selecting different census years. The Oleroy family name was found in the USA in 1840. In 1840 there was 1 Oleroy family living in Ohio. This was 100% of all the recorded Oleroy's in USA. Ohio had the highest population of Oleroy families in 1840.

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