Thellenberger Family History

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

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