Denonsky Family History

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

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