Illerich Family History

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

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