Rosnia Family History

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

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