De fio Family History

You can see how De fio families moved over time by selecting different census years. The De fio family name was found in the USA in 1920. In 1920 there were 2 De fio families living in Pennsylvania. This was about 67% of all the recorded De fio's in USA. Pennsylvania had the highest population of De fio families in 1920.

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