Duanni Family History

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

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