Dierach Family History

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

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