Bilthnis Family History

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

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