Theio Family History

You can see how Theio families moved over time by selecting different census years. The Theio family name was found in the USA in 1920. In 1920 there was 1 Theio family living in Illinois. This was about 33% of all the recorded Theio's in USA. Illinois and 2 other states had the highest population of Theio families in 1920.

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