Denallio Family History

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

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