Oniehl Family History

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

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