Themon Family History

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

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