Grzonski Family History

You can see how Grzonski families moved over time by selecting different census years. The Grzonski family name was found in the USA in 1920. In 1920 there was 1 Grzonski family living in Connecticut. This was about 50% of all the recorded Grzonski's in USA. Connecticut and 1 other state had the highest population of Grzonski families in 1920.

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