Roncolia Family History

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

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