Difernio Family History

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

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