Diefenderfer Family History

You can see how Diefenderfer families moved over time by selecting different census years. The Diefenderfer family name was found in the USA between 1840 and 1920. The most Diefenderfer families were found in USA in 1920. In 1840 there were 8 Diefenderfer families living in Pennsylvania. This was 100% of all the recorded Diefenderfer's in USA. Pennsylvania had the highest population of Diefenderfer families in 1840.

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