Tharnas Family History

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

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