Deffily Family History

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

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