Diehan Family History

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

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