Duplechine Family History

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

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