Firnn Family History

You can see how Firnn families moved over time by selecting different census years. The Firnn family name was found in the USA between 1880 and 1920. The most Firnn families were found in and USA in 1880. In 1880 there was 1 Firnn family living in Illinois. This was 100% of all the recorded Firnn's in USA. Illinois had the highest population of Firnn families in 1880.

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