Derfirt Family History

You can see how Derfirt families moved over time by selecting different census years. The Derfirt family name was found in the USA in 1920. In 1920 there were 2 Derfirt families living in New York. This was 100% of all the recorded Derfirt's in USA. New York had the highest population of Derfirt families in 1920.

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