Prochniak Family History

You can see how Prochniak families moved over time by selecting different census years. The Prochniak family name was found in the USA in 1920. In 1920 there were 4 Prochniak families living in Illinois. This was about 36% of all the recorded Prochniak's in USA. Illinois had the highest population of Prochniak families in 1920.

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