Derfy Family History

You can see how Derfy families moved over time by selecting different census years. The Derfy family name was found in the USA in 1880. In 1880 there was 1 Derfy family living in Iowa. This was 100% of all the recorded Derfy's in USA. Iowa had the highest population of Derfy families in 1880.

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