Iierien Family History

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

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