Diefenthailer Family History

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

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