D'uolio Family History

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

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