Duphni Family History

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

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