Duplonty Family History

You can see how Duplonty families moved over time by selecting different census years. The Duplonty family name was found in the USA in 1880. In 1880 there were 17 Duplonty families living in Michigan. This was 100% of all the recorded Duplonty's in USA. Michigan had the highest population of Duplonty families in 1880.

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