Oelach Family History

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

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