Gwozniak Family History

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

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