Duphane Family History

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

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