Rohnium Family History

You can see how Rohnium families moved over time by selecting different census years. The Rohnium family name was found in the USA in 1880. In 1880 there were 4 Rohnium families living in Rhode Island. This was 100% of all the recorded Rohnium's in USA. Rhode Island had the highest population of Rohnium families in 1880.

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