Defroch Family History

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

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