Duphon Family History

You can see how Duphon families moved over time by selecting different census years. The Duphon family name was found in the USA in 1880. In 1880 there were 2 Duphon families living in New York. This was 100% of all the recorded Duphon's in USA. New York had the highest population of Duphon families in 1880.

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