Duplechien Family History

You can see how Duplechien families moved over time by selecting different census years. The Duplechien family name was found in the USA in 1920. In 1920 there were 14 Duplechien families living in Louisiana. This was 100% of all the recorded Duplechien's in USA. Louisiana had the highest population of Duplechien families in 1920.

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