Dupach Family History

You can see how Dupach families moved over time by selecting different census years. The Dupach family name was found in the USA between 1880 and 1920. The most Dupach families were found in USA in 1880. In 1880 there were 7 Dupach families living in Illinois. This was 100% of all the recorded Dupach's in USA. Illinois had the highest population of Dupach families in 1880.

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