Deffendahl Family History

You can see how Deffendahl families moved over time by selecting different census years. The Deffendahl family name was found in the USA in 1920. In 1920 there was 1 Deffendahl family living in Colorado. This was about 50% of all the recorded Deffendahl's in USA. Colorado and 1 other state had the highest population of Deffendahl families in 1920.

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