Diefendarf Family History

You can see how Diefendarf families moved over time by selecting different census years. The Diefendarf family name was found in the USA between 1840 and 1920. The most Diefendarf families were found in and USA in 1840. In 1840 there was 1 Diefendarf family living in New York. This was 100% of all the recorded Diefendarf's in USA. New York had the highest population of Diefendarf families in 1840.

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