Ionavon Family History

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

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