Duohis Family History

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

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