Derflenger Family History

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

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