Dupony Family History

You can see how Dupony families moved over time by selecting different census years. The Dupony family name was found in the USA, and the UK between 1891 and 1920. The most Dupony families were found in USA in 1920, and United Kingdom in 1891. In 1891 there was 1 Dupony family living in London. This was 100% of all the recorded Dupony's in United Kingdom. London had the highest population of Dupony families in 1891.

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