Irnn Family History

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

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