Derfinler Family History

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

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