Duboia Family History

You can see how Duboia families moved over time by selecting different census years. The Duboia family name was found in the USA in 1920. In 1920 there were 2 Duboia families living in New Jersey. This was 100% of all the recorded Duboia's in USA. New Jersey had the highest population of Duboia families in 1920.

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