Clewniak Family History

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

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