Thornsone Family History

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

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