Thordaen Family History

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

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