Firso Family History

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

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