Gronaski Family History

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

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