Theinian Family History

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

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