Delfonzio Family History

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

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