Duennan Family History

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

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