Radonus Family History

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

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