Dupluney Family History

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

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