Dufenski Family History

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

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