Theadorus Family History

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

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