Oannolfo Family History

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

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