Duollio Family History

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

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