Theass Family History

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

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