Duponchel Family History

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

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