Deffaney Family History

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

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