Thereanos Family History

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

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