Diefenduf Family History

You can see how Diefenduf families moved over time by selecting different census years. The Diefenduf family name was found in the USA in 1880. In 1880 there was 1 Diefenduf family living in Pennsylvania. This was 100% of all the recorded Diefenduf's in USA. Pennsylvania had the highest population of Diefenduf families in 1880.

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