Ohnhous Family History

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

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