Ianhauer Family History

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

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