Duelli Family History

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

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