Gentkowski Family History

You can see how Gentkowski families moved over time by selecting different census years. The Gentkowski family name was found in the USA in 1920. In 1920 there were 2 Gentkowski families living in Illinois. This was about 40% of all the recorded Gentkowski's in USA. Illinois and 1 other state had the highest population of Gentkowski families in 1920.

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