Onswirth Family History

You can see how Onswirth families moved over time by selecting different census years. The Onswirth family name was found in the USA in 1880. In 1880 there were 6 Onswirth families living in New Jersey. This was 100% of all the recorded Onswirth's in USA. New Jersey had the highest population of Onswirth families in 1880.

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