Firro Family History

You can see how Firro families moved over time by selecting different census years. The Firro family name was found in the USA in 1920. In 1920 there was 1 Firro family living in Illinois. This was about 50% of all the recorded Firro's in USA. Illinois and 1 other state had the highest population of Firro families in 1920.

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