Supronwicz Family History

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

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