Thonian Family History

You can see how Thonian families moved over time by selecting different census years. The Thonian family name was found in the USA in 1880. In 1880 there were 4 Thonian families living in Minnesota. This was 100% of all the recorded Thonian's in USA. Minnesota had the highest population of Thonian families in 1880.

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