Bertleff Family History

You can see how Bertleff families moved over time by selecting different census years. The Bertleff family name was found in the USA in 1920. In 1920 there were 3 Bertleff families living in Illinois. This was about 60% of all the recorded Bertleff's in USA. Illinois had the highest population of Bertleff families in 1920.

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