Brethaer Family History

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

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