Janiewicz Family History

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

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