Brethin Family History

You can see how Brethin families moved over time by selecting different census years. The Brethin family name was found in the USA in 1840. In 1840 there was 1 Brethin family living in New Jersey. This was 100% of all the recorded Brethin's in USA. New Jersey had the highest population of Brethin families in 1840.

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