Duplinski Family History

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

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